Mark Twain Diner & Restaurant: Classic NJ Diner Experience in Union, NJ

Mark Twain Diner & Restaurant Introduce

The Mark Twain Diner & Restaurant, situated in the bustling community of Union, New Jersey, is more than just an eatery; it is a quintessential part of the local culinary landscape and a proud torchbearer of classic New Jersey diner culture. Located conveniently on Morris Avenue, this establishment has been serving the public since 1960 and continues to draw in a diverse crowd, from local residents and college students to tourists looking for an authentic American dining experience.

As a true diner, its defining characteristic is a vast and varied menu that spans breakfast, lunch, and dinner, ensuring that virtually every craving can be satisfied at any time of day. This extensive offering includes everything from traditional American comfort food—like homemade meatloaf, roasted turkey breast, and Diner Classics—to more specialized items such as extensive pasta dishes, fresh seafood selections like Broiled Atlantic Salmon and Jumbo Shrimp, and a full section dedicated to prime Steaks & Chops.

The breakfast and griddle offerings are particularly noteworthy and available all day. Patrons can choose from an "Omelette Feast" featuring creations like the New Yorker or Italian Omelette, or indulge in griddle classics such as Golden Brown Pancakes, Waffles, and French Toast, often paired with farm-fresh eggs and breakfast meats. The famous "Hungry Man Special" exemplifies the diner's commitment to hearty, generous portions.

While the Mark Twain Diner excels in offering a massive selection and capturing the nostalgic diner atmosphere—which has been praised as great and embodying the "best characteristics of NJ diner culture"—it is important to note the mixed feedback on service consistency, especially concerning takeout and delivery orders. One review highlighted significant issues with incorrect and missing items, leading to great inconvenience for the customer. This suggests that while the dine-in experience is often met with great appreciation for service and quality, patrons choosing off-premises options should confirm their order accuracy before departing. Despite this occasional lapse, the overall consensus affirms the diner's status as a beloved local spot known for its warm ambiance, good food, and great portions.

Location and Accessibility

The Mark Twain Diner & Restaurant is strategically located at 1601 Morris Ave, Union, NJ 07083, USA. This prominent location in Union Township makes it easily accessible for traffic traveling along Morris Avenue and those coming from the nearby Kean University campus and surrounding neighborhoods.

Accessibility is a clear priority for this establishment, which is a significant advantage for all members of the New Jersey community. The diner offers a completely inclusive environment with features designed to welcome everyone:

Wheelchair Accessible Entrance: Ensuring smooth and easy access into the main dining area for all patrons.
Wheelchair Accessible Parking Lot: Dedicated parking spots are available to accommodate guests with mobility needs. Free parking is offered in a lot, which is a major convenience in this busy area.
Wheelchair Accessible Restroom: Provides comfortably designed facilities for all guests.
Wheelchair Accessible Seating: Designated seating areas ensure that all guests can enjoy the Dine-in experience comfortably at a table.

In addition to physical accessibility, the location benefits from excellent parking availability, offering both a Free parking lot and the option of Free street parking, which removes one of the common frustrations of urban dining.

Services Offered

The Mark Twain Diner offers a full spectrum of dining services that cater to modern convenience while maintaining the classic diner experience.

Dine-in: Provides comfortable Seating and Table service in a Casual, Cozy, and Quiet environment, welcoming College students, Groups, and Tourists alike.
Takeout: Meals can be ordered for quick pickup, catering to individuals on the go.
Delivery and No-contact Delivery: Offers the ultimate convenience of enjoying the full menu from home or work, often through popular third-party apps, with the option for No-contact service.
All-Day Dining: Serves Breakfast, Brunch, Lunch, Dinner, and Dessert, making it an ideal choice for any mealtime or time of day, including Late-night food.
Full Bar Service: Features a Bar onsite, offering a Great beer selection, Great cocktails, Happy hour drinks, Hard liquor, and a Great wine list.
Reservations: Accepts reservations, which is a helpful amenity for larger Groups or for planning meals during peak dining hours.
Payment Options: Supports modern payment methods, including Credit cards, Debit cards, and NFC mobile payments.

Features / Highlights

The Mark Twain Diner & Restaurant is distinguished by several key features that solidify its standing as a superior local diner in Union County.

Authentic NJ Diner Culture: Widely praised by customers for embodying the best characteristics of a classic New Jersey diner, from the vibrant décor to the extensive, something-for-everyone menu.
Massive, Diverse Menu: The sheer variety is a highlight, covering over a dozen categories including an extensive Omelette Feast, Deluxe Specialty Burgers (like the Jersey Burger), a robust Seafood section (including Broiled Triple Lobster Tails), and classic Diner Classics.
All-Day and Late-Night Availability: Being a diner, it’s Popular for Breakfast, Lunch, and Dinner, and serves Late-night food, catering to all schedules, including the late-night cravings of college students and shift workers.
Quality Beverages and Desserts: Known for its great beverage selection, including a Great coffee, Great tea selection, and exceptional dessert options like Plain, Strawberry, and Oreo Cheesecake, all of which are highlights.
Exceptional Accessibility: The commitment to a fully Wheelchair accessible environment, covering the entrance, parking, restroom, and seating, makes it a welcoming spot for all community members.
Generous Portions: Customers frequently comment on the generous portion sizes, ensuring excellent value and often providing leftovers.

Contact Information

To connect with the Mark Twain Diner & Restaurant for inquiries, placing a takeout order, or making a reservation, please use the following contact details:

Address: 1601 Morris Ave, Union, NJ 07083, USA

Phone: (908) 687-1680

What is Worth Choosing

The Mark Twain Diner & Restaurant is a clear choice for local New Jersey users in Union and the surrounding areas when seeking a dining experience that offers breadth of choice, generous value, and classic comfort in an inclusive setting. You should choose the Mark Twain Diner when the group cannot agree on a single type of cuisine, as the menu is designed to accommodate nearly every preference, from a classic Reuben sandwich and Disco Fries to Prime Quality Steaks and specialty pastas like Penne & Vodka Sauce.

The diner is particularly worth choosing for its all-day breakfast and late-night options. For the person seeking a hearty start to the day, the array of Omelettes and griddle favorites, especially the highly-rated pancakes and the massive "Hungry Man Special," provides the perfect fuel. Its function as a late-night food source for College students and groups makes it a vital part of the Union nightlife. The fact that it has a Bar onsite with Great cocktails and a Great beer selection further enhances its appeal as a social gathering spot.

However, users should approach the experience with awareness of the customer feedback. While the dine-in experience is largely celebrated for Fast service and great food, the risk of order inaccuracy is noted for takeout and delivery. For those choosing to dine in, the benefits—such as the welcoming atmosphere, the full accessibility features, and the sheer pleasure of authentic Jersey diner food—make it an easy recommendation. The Mark Twain Diner is a local institution that delivers on the promise of a classic, fully-equipped, neighborhood diner experience, making it a reliable and versatile choice for any meal, any day, in Union, NJ.

Mark Twain Diner & Restaurant Menu

Beverages
Herbal Tea (16 Oz) $4.29
Large Juice 12oz $5.19
Hot Tea (16 Oz) $3.49
Fountain Drinks (20 Oz) $3.99

Delicious Appetizers , Soups & Snacks
Large Homemade Soup $9.99
32 oz soup. Chicken Noodle , Chicken Rice or Chicken Matzo Ball.
Jumbo Shrimp Cocktail $25.79
Chilled jumbo shrimp served with cocktail dipping sauce and lemon wedges. Succulent shrimp with a zesty dipping sauce for a refreshing start to your meal.
Breaded Buffalo Wings $19.37
Crispy breaded buffalo wings, your choice of mild or hot. Served with carrots, celery sticks, and blue cheese dipping sauce. Spicy, juicy, and flavorful.
Texas Fries $12.89
Crispy fries smothered in smoky BBQ pulled pork and melted cheddar cheese. A hearty and flavorful option for those craving a satisfying dish with a touch of Southern comfort.
Onion Rings $15.49
Crispy, golden rings – delicious!
Mambo Combo $21.79
Shareable appetizer platter with potato skins, chicken fingers, mozzarella sticks, and ultimate nachos topped with sour cream, salsa, guacamole, and dipping sauce.
Ultimate Nachos $15.69
Loaded with melted cheeses, chili, diced tomatoes, jalapeño peppers, shredded lettuce, sour cream, salsa, and guacamole. Juicy, spicy, creamy, and flavorful. A perfect shareable appetizer.
Medium Homemade Soup $6.99
16 oz soup. Chicken Noodle , Chicken Rice or Chicken Matzo Ball
Chili Cheese Fries $12.89
Piled high with house-made chili & melted cheeses on crispy fries, served with sour cream.
Disco Fries $11.69
Piled high with your choice of American or mozzarella cheese, topped with savory brown gravy.
Mozzarella Sticks $14.29
Crispy golden Mozzarella Sticks served with marinara dipping sauce. Upgrade to Deluxe to include French Fries.
Chicken Fingers $16.79
Crispy chicken fingers fried to golden perfection served with a side of honey mustard dipping sauce. Upgrade to deluxe with your choice of fries for a hearty meal.
Super Sampler $20.69
A satisfying mix of "The Works" - chicken fingers, buffalo wings, mozzarella sticks, and onion rings. Perfect for sharing. Dipping sauce included (choice of two). Flavorful and crispy.
Pierogies $15.49
Savory potato and cheddar filled dumplings, adorned with crispy bacon and sautéed onions. Accompanied by a side of tangy applesauce and creamy sour cream.
Fried Calamari $18.49
Crispy calamari, lightly breaded and fried. Tender seafood with a satisfying crunch. Served with marinara sauce.
Potato Skins $12.89
Loaded potato skins with crispy bacon or/and broccoli and melted cheddar cheese. Flavorful and satisfying appetizer.

Side Orders
Curly Fries $7.79
Sweet Potato Fries $7.79
Hash Browns $6.89
Waffle Fries $7.79
Fresh Fruit Salad $5.89
Our own fresh cut fruit salad.
French Fries $6.89
Breakfast Meat $7.99
Home Fries $6.89

Sandwiches
Honey Balsamic Chicken Sandwich $21.69
Grilled chicken breast with fresh mozzarella, sliced tomatoes, fresh basil & honey balsamic vinaigrette on a toasted rosemary roll.
Fried Tilapia Sandwich $21.89
On your choice of white, wheat or rye bread, with lettuce, tomato and tartar sauce.
Grilled Cheese $12.89
Your choice of American, cheddar, swiss, mozzarella or provolone on choice of white, wheat or rye bread.
French Dip $19.29
Thinly sliced grilled roast beef on a hoagie roll smothered with melted mozzarella cheese, served with au jus for dipping.
Reuben $21.89
Hot corned beef on grilled rye with sauerkraut and melted swiss cheese, served with thousand island dressing.
Chicken Cheesesteak Sandwich $17.99
Grilled chicken with onions, peppers, mushrooms & American cheese.
Hot Corned Beef Sandwich $21.89
Lean corned beef served on rye toast.
Monte Cristo $20.69
Three slices of egg dipped French toast, stacked with ham, turkey and melted swiss cheese, served with syrup and thousand island dressing.
Philly Cheesesteak Sandwich $19.29
Thinly sliced grilled roast beef with fried onions, peppers, mushrooms and melted American cheese on a hoagie roll.
Broccoli Rabe & Chicken Sandwich $20.49
Grilled chicken paired with broccoli rabe, roasted red peppers, and melty mozzarella on a toasted rosemary roll.
Tuna Melt $17.99
Grilled sliced tomatoes and melted American cheese.
Club Sandwiches $19.29
Choice of roast turkey, grilled chicken, cheeseburger club or chicken or tuna salad. Served on choice of white, wheat or rye toast with bacon, lettuce, tomato and mayo.
Hot Pastrami Sandwich $21.89
Freshly prepared, grilled on rye toast.

Hand Crafted Angus Burgers
Turkey Burger Deluxe $16.69
Veggie Burger Deluxe $16.69
Veggie Burger $12.89
Classic Hamburger Deluxe $16.69
Classic Hamburger $12.89
Hand-crafted 8 Oz burger with lettuce, tomato, pickle. Choose coleslaw or pasta salad. Customize with American cheese, bacon, mushrooms, and more. Cooking level options available.
Turkey Burger $12.89

Pastas
Penne Arrabbiata $20.49
Garlic, white wine, virgin olive oil, fresh tomato & spicy pomodoro sauce.
Tortellini Alfredo $20.49
Rich and creamy alfredo sauce drizzled over spinach and sun-dried tomato striped tortellini.
Penne Rapini $20.49
Savory broccoli rabe sautéed in garlic & olive oil, paired with Italian sausage, roasted red peppers, and grated parmesan cheese. A flavorful, hearty pasta dish.
Cheese Ravioli $20.49
Pillowy ravioli filled with creamy cheese, topped with tangy marinara sauce.
Pasta With Tomato Sauce $15.99
Choice between Linguini, Fettuccini or Penne, topped with tomato sauce.
Penne & Vodka Sauce $20.49
Penne with fresh tomato sauce, vodka & cream.
Linguini Bolognese $21.49
Ground beef meat sauce & mushrooms in a light marinara sauce with a touch of cream.
Linguini Carbonara $21.49
Ham, bacon, mushrooms, parmesan cheese & green peas, tossed with linguini in alfredo sauce.
Stuffed Shells Parmigiana $20.49
Creamy ricotta-filled jumbo shells with fresh tomato sauce, topped with mozzarella cheese.
Parmesan Crusted Chicken Bruschetta $27.39
Crunchy boneless chicken breast topped with lightly sautéed chipped fresh tomatoes, red onions, fresh sweet basil & olive oil sprinkled with shaved parmesan.

Omelette Feast
Egg White Special Omelette $17.99
Egg white omelette with fresh baby spinach, fresh garlic, onions & tomatoes.
Protein Omelette $17.39
All egg whites with diced grilled chicken.
Spanish Omelette $17.99
Peppers, onion, tomatoes and cheddar cheese topped with our own creole Spanish sauce.
Southwestern Omelette $19.29
Spicy chorizo, chicken and bacon, topped with melted cheddar cheese.
Garden Omelette $19.29
A mixture of fresh mushrooms, broccoli, onions, spinach and tomatoes.
Tuscany Omelette $19.29
Portobello mushrooms, sun-dried tomatoes and fresh mozzarella cheese.
Western Omelette $17.99
A classic! Diced ham, green peppers and onions.
New Yorker Omelette $18.19
Homemade corned beef, pastrami and swiss.
Cheese Lovers Omelette $17.99
American, mozzarella and cheddar.
Greek Omelette $17.99
Crumbled feta cheese and tomatoes.
Mexican Omelette $19.29
Jalapeño peppers, onions, tomatoes and cheddar cheese, served with a side of salsa.
Create Your Own Omelette $10.99
Customize your 3-egg omelette with a variety of cheeses, proteins, and veggies. Served with your choice of breakfast potatoes and toast. Personalize your omelette just the way you like it!
Meat Lovers Omelette $19.99
Loaded with ham, bacon and sausage.
Steak Fajita Omelette $23.29
Grilled sliced steak, peppers, onions and cheddar cheese.
Italian Omelette $17.99
Fresh mozzarella, Italian sausage, tomato and fresh basil.

Farm Fresh Eggs
Sliced Sirloin Steak & Eggs $40.89
Char-grilled USDA prime sliced sirloin steak cooked to your liking, served with three eggs, home fries or hash browns or grits & toast or pancakes or French toast.
Hungry Man Special $19.09
Hearty breakfast platter with eggs cooked your way, ham, bacon, and sausage. Served with your choice of toast or pancakes or French toast and breakfast potatoes.
2 Eggs $9.99
Customize your perfect breakfast with two eggs prepared your way. Pair with your choice of toast, pancakes, or French toast, and crispy hash browns or savory home fries. Option to add a hearty breakfast meat of your choosing for extra flavor.
Sliced Pastrami Or Corned Beef & Eggs $19.09
Served with three eggs, home fries or hash browns & toast, pancakes or French toast.
Lox & Bagel Platter $24.39
Smoked salmon slices on a bed of lettuce, served with fresh tomatoes, onions, capers, and creamy cream cheese on a bagel.
Classic Eggs Benedict $17.79
Poached eggs with Canadian bacon on an English muffin with creamy Hollandaise, choice of home fries or hash browns. Flavorful, velvety sauce with perfectly cooked eggs. Classic breakfast dish.
Eggs Quesadilla $19.09
Flour tortilla filled with scrambled eggs, bacon, peppers, onions & American cheese. Served with guacamole, salsa, and choice of home fries or hash browns. Flavorful and satisfying breakfast option.
Avocado Toast $20.49
Savory arugula salad on toast with fresh avocado and juicy tomatoes. Includes two eggs any style and a fruit cup. Delight in a flavorful, satisfying meal.
Gyro Breakfast $17.79
Three eggs, any style and gyro meat, comes with home fries or hash browns and a choice of toast, pancakes or French toast.
Egg Sandwich $5.69
Two fried eggs with choice of ham, bacon, sausage link or pattie or taylor ham.
Lumberjack $19.29
Pancakes or French toast, three eggs, any style and ham, bacon and sausage.

Quesadillas
Chicken Quesadillas $17.39
Grilled flour tortillas stuffed with cheddar cheese and diced grilled chicken, served with sour cream, pico de gallo, salsa & guacamole.
Grilled Vegetables Quesadillas $17.09
Grilled flour tortillas stuffed with cheddar cheese, chopped fresh tomatoes, onions, mushrooms, spinach & broccoli, served with sour cream, pico de gallo, salsa & guacamole.
Steak Quesadillas $21.29
Grilled flour tortillas stuffed with cheddar cheese and USDA prime sliced sirloin steak, served with sour cream, pico de gallo, salsa & guacamole.
Southwestern Quesadillas $19.99
Grilled flour tortillas stuffed with cheddar, diced chicken, bacon & spicy chorizo, served with sour cream, pico de gallo, salsa & guacamole.
Shrimp Quesadillas $21.49
Grilled flour tortillas stuffed with cheddar cheese and grilled shrimp, served with sour cream, pico de gallo, salsa & guacamole.
Cheese Quesadillas $14.89
Grilled flour tortillas bursting with cheesy goodness. Served with sour cream, pico de gallo, salsa, and guacamole.

Paninis
Florentine Panini $20.69
Grilled chicken breast, provolone cheese, and fresh baby spinach with pesto mayo on a panini.
Roma Panini $20.69
Grilled eggplant, zucchini, roasted red peppers, mozzarella cheese, olive oil & garlic.
Caprese Panini $20.69
Grilled portobello mushrooms & roasted red peppers, with fresh mozzarella & pesto mayo in a panini. Savory, melty, and flavorful.
House Panini $20.69
Grilled or fried chicken, mozzarella cheese, portobello mushrooms & roasted red peppers with balsamic vinaigrette.
Napolitano Panini $20.69
Grilled boneless chicken breast, onions, peppers and melted provolone cheese, served with tomato sauce for dipping.
Rapini Panini $20.69
Savory grilled chicken with tender broccoli rabe, roasted red peppers, and melty mozzarella cheese on a panini. Flavorful, hearty, and satisfying.
Rancher Panini $20.69
BBQ pulled pork, melted cheddar cheese and crunchy onion tanglers.
Cuban Panini $20.69
Grilled ham, roast turkey, Swiss cheese, mustard, mayo, and sliced pickles for a flavorful combination of savory and tangy.
Black Jack Chicken Panini $20.69
Grilled chicken breast with grilled pork belly, sauteed onions, pepper jack cheese & Jack Daniel's sauce.

Diner Classics
Roast Beef $24.39
Slow roasted for tenderness, slice to order, topped with au jus.
Nature Veal Cutlet Parmesan $28.69
Nature veal cutlet parmesan breaded, fried and topped with tomato sauce and melted mozzarella cheese.
Roast Turkey Breast $24.39
Succulent roast turkey breast over house-made stuffing, topped with turkey gravy, served with cranberry sauce.
Eggplant Parmesan $25.79
With tomato sauce.
Hot Open Faced Sandwich $21.49
Hot thinly sliced roast beef or turkey on white bread, topped with gravy.
Breast Of Chicken Parmesan $27.39
Topped with tomato sauce & melted mozzarella cheese.
Roast Chicken $23.09
Half chicken seasoned and roasted, served with stuffing and giblet gravy.
Chicken Croquettes $21.49
With giblet gravy and choice of two sides.
House-Made Mama's Meatloaf $21.49
Piled high and topped with brown gravy.
Fried Chicken $23.09
Four pieces lightly fried.
Classic Italian Style Lasagna $21.49
Baked fresh daily.

Seafood
Jumbo Shrimp $35.89
Homemade Fish & Chips $27.39
Fillet Of Tilapia $28.69
With lemon butter sauce.
Broiled Triple Lobster Tails $47.29
Seafood Combo $38.69
Broiled or fried, flounder, shrimp and scallops.
Coconut Shrimp $31.59
Plump and succulent fried golden brown.
Sea Scallops $42.99
Broiled or fried.
Broiled Fillet Of Boston Scrod $31.59
Fillet Of Flounder $38.69
Served with lemon.
Broiled Fillet Of Basa $27.39
Broiled Atlantic Salmon $32.89
Maryland Jumbo Lump Crab Cakes $38.69
Broiled or Fried.

Salads
House Garden Salad $17.99
Fresh mixed field greens with diced tomatoes, peppers, onions, cucumbers, hard boiled egg, and croutons. Served with a choice of dressing on the side.
Coconut Crusted Chicken Salad $21.29
Crispy coconut chicken on mixed greens with strawberries, pineapple, honey walnuts, & a choice of dressing on the side. Sweet, tropical, crunchy, juicy, vibrant.
Rachel's Chopped Salad $21.79
Tender grilled chicken on crisp romaine paired with cucumbers, artichokes, juicy tomatoes, savory feta, sweet honey walnuts, and crispy onions. Customize with your choice of dressing.
Maryland Crab Cake Supreme Salad $26.99
Mixed baby arugula with our signature pan fried crab cakes with diced tomato, red onion, minced olives, jalapeños and garnish with choice of dressing.
Classic Caesar Salad $17.99
Tossed with garlic croutons, shaved parmesan cheese and creamy Caesar dressing.
Fresh Fruit Salad $17.99
Our own fresh cut fruit salad with jello, cottage cheese, banana slices and strawberries.
Calamari Salad $23.29
Lightly fried calamari over baby mixed greens.
House Greek Salad $20.69
A vibrant mix of romaine lettuce, juicy tomatoes, crisp cucumbers, kalamata olives, feta cheese, savory grape leaves, and a flavorful Greek vinaigrette. Additional toppings available including anchovies and grilled proteins.
B.L.T.A Wedge Salad $17.99
A wedge of iceberg lettuce, crisp bacon, chopped tomatoes, sliced avocado, crumbled blue cheese, red onions. Pairs well with our cool ranch dressing.
Best Choice Salad $20.69
Breast of chicken with crisp romaine lettuce, sweet roasted peppers, fresh mozzarella. Pairs well with our honey balsamic vinaigrette.
Chef's Salad $21.29
Sliced roast beef, fresh turkey, ham, and Swiss cheese on crisp iceberg lettuce. Choice of dressing.
Cobb Salad $21.79
Fresh iceberg lettuce topped with juicy chicken breast, creamy avocado, tangy blue cheese, crispy applewood bacon, ripe tomato, red onions, and a hard boiled egg. Pairs well with our honey balsamic vinaigrette.
Steak House Salad $26.99
Sliced marinated steak atop mixed field greens loaded with diced tomato, crumbled bleu cheese, crisp bacon, red onion, tortilla chips. Pairs well with cool ranch dressing.
Mark Twain Salad Platter $16.89
Fresh chicken, tuna, or shrimp salad on a bed of lettuce with tomatoes, onions, olives, a hard boiled egg, coleslaw and potato salad.

Steaks & Chops
Half Rack BBQ Baby Back RIbs $25.79
Our slow roasted tender off the bone double glazed with our hickory smoked BBQ sauce.
Broiled Chopped Steak $24.99
Our steak cut ground beef, charcoal grilled & topped with grilled onions
Prime Quality Rib-Eye Steak $51.89
With sautéed onions and mushrooms.
Full BBQ Baby Back Ribs $32.89
Our slow roasted tender off the bone double glazed with our hickory smoked BBQ sauce.
Center Cut Pork Chops $32.79
Broiled or fried.
Prime Quality T Bone Steak $50.39
A mouthwatering ,tender ,juicy and flavorful prime quality cut.
Calves Liver $27.39
Tender calves liver smothered in rich cherry wine sauce, topped with savory onions & crispy bacon.
Prime Quality NY Strip Steak $46.29
With sautéed onions and mushrooms.
Mark Twain Pork Chops $35.99
Topped with portobello mushrooms, red peppers, Italian sausage and onions in a red wine sauce.

Deluxe Specialty Burgers
Bacon Avocado Turkey Burger $23.29
Fresh avocado slices, crisp bacon, mozzarella & cheddar cheese, lettuce & tomato on a whole wheat roll.
Jersey Burger $23.29
Taylor ham, fried egg & American cheese.
Texas Burger $20.69
Melted cheddar, bacon and BBQ sauce, with lettuce and tomato.
Patty Melt $20.69
Served on grilled rye with melted Swiss cheese & grilled onions.
Pizza Burger $20.69
Melted mozzarella cheese and tomato sauce with lettuce and tomato.
California Bacon Cheeseburger $23.29
Crisp bacon, lettuce, tomato, guacamole and crunchy breaded onions.
Mexican Burger $20.69
Cheddar cheese & Jalapeno poppers.
Brooklyn Burger $20.69
Swiss, bacon & mushrooms with lettuce & tomato.
Philly Cheeseburger $20.69
Grilled onions, mushrooms, peppers and melted American cheese with lettuce and tomato.

From the Griddle
Fruit French Toast $17.99
With choice of fresh strawberries, bananas, blueberries or warm fruit compote (blueberry, cherry or apple cinnamon).
Short Stack Pancakes $9.29
Two buttermilk pancakes served with whipped butter and syrup on the side.
Fruit Pancakes $17.99
With choice of fresh strawberries, bananas, blueberries or warm fruit compote blueberry, cherry or apple cinnamon).
Golden Brown Pancakes $11.99
Regular or whole wheat.
Waffle $11.99
French Toast $11.99
Honey Nut Banana Pancakes $15.99
Fruit Waffle $17.99
Chocolate Chip Pancakes $15.99

Wraps
Cajun Shrimp Wrap $19.29
Juicy shrimp grilled to perfection with a spicy Cajun kick, with crispy bacon, fresh arugula, and juicy tomatoes. Served with a side of creamy ranch dressing.
Garden Wrap $19.29
Grilled eggplant, zucchini, tomatoes, mesclun greens & crumbled blue cheese with pesto mayo.
Tuscan Wrap $19.29
Juicy grilled chicken breast with roasted red peppers, portobello mushrooms, and fresh mozzarella cheese. Tuscan flavors in every bite.
Chicken Italiano Wrap $19.29
Crispy chicken fritters topped with tangy tomato sauce and melted mozzarella cheese.
Cowboy Wrap $19.29
Loaded with BBQ pulled pork, cheddar cheese & crunchy onion tanglers.
Bacon Cheeseburger Wrap $19.29
Juicy burger and crispy bacon with American cheese, lettuce, tomato, red onions, ketchup & mayo in a wrap. Served with your choice of fries. Side options include coleslaw or signature pasta.
Grilled Chicken Caesar Wrap $19.29
Juicy grilled chicken breast, romaine lettuce tossed with our freshly prepared Caesar salad dressing.
Athenian Wrap $19.29
Savory wrap with juicy gyro or grilled chicken, feta, tomatoes, cucumbers, onions, Greek dressing. Served with fries and choice of Cole Slaw or Signature Pasta Salad.
Mark Twain Wrap $19.29
Succulent BBQ chicken breast paired with crispy bacon, cheddar cheese, and fried onions.
Chipotle Salmon Wrap $19.29
Grilled salmon fillet with romaine, onions, tomatoes, and chipotle dressing. Served with your choice of fries. Side options include coleslaw or signature pasta salad.
Southwest Wrap $19.29
Succulent grilled chicken paired with chipotle dressing, melted cheddar, and bacon in a wrap. Served with your choice of fries. Side options include coleslaw or signature pasta salad.
Roast Turkey Wrap $19.29
Savory roast turkey, crispy bacon, lettuce, tomato, and honey mustard dressing in a wrap. Served with your choice of fries. Side options include cole slaw or signature pasta.
Buffalo Chicken Wrap $19.29
Tender grilled chicken in spicy buffalo sauce with crisp romaine & crumbled blue cheese. Served with your choice of fries and side of coleslaw or signature pasta salad.
Fajita Wrap $19.29
Savory fajita filling with grilled onions, peppers, & cheese. Comes with picante salsa. Juicy chicken or steak options. Flavorful & satisfying.

Breakfast Wraps & Panini
Larry's Wrap $15.09
Scrambled eggs with spinach, tomatoes, fresh mozzarella, and Portobello mushrooms.
Frank's Wrap $15.09
Scrambled eggs, American cheese and choice of ham, bacon, sausage link or pattie.
Breakfast Panini $15.09
Scrambled eggs, bacon and cheddar cheese.
Gus's Wrap $15.09
Scrambled eggs, feta cheese, tomatoes and gyro meat.
Zuley's Wrap $15.09
Scrambled eggs, spicy chorizo, onions, avocado & pepper jack cheese

Sautéed Specialties
Chicken, Veal Or Shrimp Marsala $27.39
Sautéed with fresh mushrooms, garlic & marsala wine. Choose from Chicken, Veal, or Jumbo Shrimp.
Chicken, Veal Or Shrimp Francaise $27.39
Dipped in egg, sautéed in lemon butter & touch of wine. Choose from Chicken, Veal, or Jumbo Shrimp.
Chicken, Veal Or Shrimp Scampi $27.39
Sautéed with garlic butter & touch of wine. Choose from Chicken, Veal, or Jumbo Shrimp.

Deluxe Classic Sandwiches
BLT Deluxe $16.49
Egg, Tuna, Chicken Or Shrimp Salad Deluxe $16.49
Roast Beef Deluxe $17.69
Sliced Turkey Deluxe $17.69

Desserts
Plain Cheesecake $6.99
Fresh Baked Fruit Pie $6.07
Flaky crust filled with juicy fruit options. Choose between Apple, Blueberry, or Cherry.
Brownie Cheesecake $7.99
Strawberry Shortcake $6.79
Chocolate Mousse $6.79
Homemade Pudding $6.07
Creamy, velvety pudding options include rice, bread, or chocolate. Indulge in a comforting and flavorful homemade treat.
Carrot Cake $6.79
Strawberry Cheesecake $7.99
Oreo Cheesecake $7.99

Mark Twain Diner & Restaurant Details

Service options
No-contact delivery
Delivery
Takeout
Dine-in

Highlights
Fast service
Great beer selection
Great cocktails
Great coffee
Great dessert
Great tea selection
Great wine list
Serves local specialty

Popular for
Breakfast
Lunch
Dinner
Solo dining

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Wheelchair accessible seating

Offerings
Alcohol
Beer
Cocktails
Coffee
Comfort food
Happy hour drinks
Hard liquor
Healthy options
Late-night food
Quick bite
Small plates
Vegetarian options
Wine

Dining options
Breakfast
Brunch
Lunch
Dinner
Dessert
Seating
Table service

Amenities
Bar onsite
Restroom

Atmosphere
Casual
Cozy
Quiet
Trendy

Crowd
College students
Groups
Tourists

Planning
Accepts reservations

Payments
Credit cards
Debit cards
NFC mobile payments
Credit cards

Children
Good for kids
High chairs
Kids' menu

Parking
Free parking lot
Free street parking
Parking

Mark Twain Diner & Restaurant Photos

Mark Twain Diner & Restaurant Location

Mark Twain Diner & Restaurant

New Jersey Union County Union Morris Avenue

1601 Morris Ave, Union, NJ 07083, USA

Mark Twain Diner & Restaurant Reviews

An average rating of ★4.3 from 2735 user reviews.

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★ 5★ 4★ 3★ 2★ 1

The Mark Twain Diner is an excellent place to eat and embodies all the best characteristics of NJ diner culture! The food and service were great, and I will definitely be coming back
June 06 · Sahan Theegala
I suggested Mark Twain diner to my guy because I remember the food being really good. We ordered to go. Got home and the order for me incorrect. I should have checked before I left. Ordered the taco bowl. It comes with rice, black beans, peppers, onions, guac and lettuce. I passed on the latter two items. When I got home, sat down to eat and there is not one bean in the taco bowl. Now I am thoroughly annoyed because I had to go back to get what was missing. I had gotten home from work almost 8pm, only to go back out to pick up dinner. Now I'm going out a second time to get the missing items. Oh and the bacon for the order of pancakes was missing. His order was fine.I could see if it was super busy. It was not busy. Maybe 6 people dining in? Now its after 10pm and I have a hot cup of beans and a cold taco bowl. I don't even care to eat now.For my trouble they gave me two cookies. Though I am appreciative of all that I have and get, some money off the bill or a fresh new order made as it should have been made for the inconvenience would have been greatly also appreciated. When I called I was offered a discount for the next time if I DID NOT come back tonight to pick up the beans and the bacon. In all honesty I don't know if it will be a next time.
January 23 · CARLA THOMAS
I came here for lunch. The food was great and the portions are so large. Be prepared to take food home with you. Food is fresh and tastes great. Not overly salty, but seasoned just right. Service was fast and attentive. Atmosphere was nice. Restroom was clean. Highly recommend this diner.
September 16 · Brian Hochberg
I’d forgotten how a great diner can be until I stumbled on mark twain. The prices are fair but the portions and quality are super. My server Ty was friendly and welcoming. I really enjoyed my Cobb salad and pulled pork nachos.
October 11 · David Chan
All the staff was so kind and our server Jennifer was amazing!!! The food was all really good wll definitely come back.
June 23 · Sabrina Rempel