Jimmy’s Diner in Mastic, NY, is the kind of place that keeps people coming back for the food, the atmosphere, and the dependable experience it delivers from morning to night.
With a strong 4.70-star rating from 700 reviews, it has earned a reputation as a local favorite where guests can count on friendly service, satisfying meals, and a welcoming setting that feels both comfortable and familiar.
Conveniently located at 1535 Montauk Hwy, Jimmy’s Diner brings together the charm of a classic diner with the ease and variety modern diners appreciate, making it a reliable choice whether you are stopping in for a quick meal or settling in for a relaxed visit.
Guests can enjoy breakfast, brunch, lunch, and dinner, with a menu that highlights comfort food, coffee, quick bites, small plates, and local specialties. From a great cup of coffee to hearty meals served throughout the day, Jimmy’s Diner is designed to meet a wide range of tastes and occasions.
Whether you are dining solo, meeting friends, or bringing the family together, the restaurant offers dine-in service, table service, counter service, takeaway, delivery, and on-site service options to fit your schedule.
Its casual, cozy, historic, and quiet atmosphere adds to the appeal, creating a space where guests can slow down, enjoy a meal, and feel at ease.
Jimmy’s Diner also makes convenience and accessibility a priority. Wheelchair-accessible entrance and wheelchair-accessible toilet options help ensure a smoother experience for more guests, while amenities like seating and restroom facilities add comfort to every visit. Reservations are accepted for those who like to plan ahead, and the cash-only policy keeps payment simple and straightforward.
With its inviting character, dependable service, and range of dining options, Jimmy’s Diner stands out as a trusted spot for anyone looking for a satisfying meal and a welcoming place to enjoy it. For more information or to plan your visit, call +1 631-281-5700.
Popular Items
Frequently ordered and highly recommended items at Jimmy's Diner
Our Story
Welcome to a place where great food meets warm hospitality. We believe dining is more than just a meal - it's an experience to be savored and shared.
Our kitchen is dedicated to creating dishes that bring people together, using recipes that honor tradition while embracing innovation.
Photos
A glimpse of our restaurant experience
Food & Drinks
Burger patty, 2 eggs, deep fried home fries. Add sausage gravy for an additional charge.
2 eggs, 2 sausage patties, & sausage gravy, on top of 2 buttermilk biscuits.
2 fried chicken tenders & 1 egg on a fluffy belgian waffle, side sausage gravy or maple syrup.
2 poached eggs topped with sausage gravy, nesting in a bowl of house made grits.
1/2 order biscuits & gravy, 2 eggs, 1 sausage patty or 2 strips bacon.
6 buttermilk biscuits smothered with sausage gravy.
Porridge.
Cold dish made from seasoned potatoes.
Yeast leavened bread.
Thick savory stock made from meat juice.
Fried potatoes.
Salt cured beef, potatoes, and onions.
Porridge made from ground corn.
Sauce made from egg, butter, and lemon.
Hot, browned sliced bread. White, whole wheat or rye.
Gluten free. Hot, browned sliced bread.
Fried battered onion.
Panfried bread.
Thick savory stock made from meat juice.
Fried sweet potatoes.
2 pieces. Fried shredded potatoes.
A creamy dip made from avocado.
Corn or blueberry.
2 poached eggs, tomato slices & hollandaise on 2 locally made crab cakes.
2 poached eggs, Canadian Bacon, & hollandaise on a toasted English muffin. Option to make it florentine with spinach instead of Canadian Bacon.
2 poached eggs, pastrami, grilled onions & hollandaise on i hash brown patties.
Beef patty, bacon, grilled onions, cheddar, & BBQ sauce.
Beef patty, bacon, over medium egg, mozzarella, spinach, and tomato.
Beef patty, grilled onions, served between 2 grilled American cheese sandwiches.
Beef patty, grilled onions, swiss, on grilled rye bread.
Beef patty, lettuce, tomato, & grilled or raw onions.
Beef patty, 1 fried chicken tender, American cheese, lettuce, tomato, onion, & mayo on kaiser roll.
Pastrami on grilled rye with 2 eggs & swiss. Sauerkraut optional for an additional charge.
2 fried chicken tenders, 2 eggs, grilled onions, cheddar, hot sauce.
Sausage patty, 2 eggs, & melted American cheese on an open faced croissant.
1 egg omelette with peppers, onions, and ham.
Sandwich built with pork and cheese.
Bacon, onion, tomato, guacamole, cheddar cheese.
Your choice of meat & cheese. Either bacon, ham, Turkey, or sausage patties.
Pick 1: American, swiss, cheddar, mozzarella, feta, or pepper Jack cheese.
Egg whites, Turkey, broccoli, and swiss.
Corned beef, onions, potatoes, choice of cheese.
Onions, tomato, bell peppers, spinach, and mushrooms.
3 eggs, bacon, sausage patties, ham, & American cheese. Comes with home fries.
American, swiss, and cheddar.
Tomatoes and feta. Add olives or spinach for an additional charge.
Bell peppers, onions, and ham.
3 eggs, bacon, sausage patties, ham, & American cheese. Comes with home fries.
Spinach, tomato, mozzarella.
Begin with a single beef patty. Comes with lettuce, tomato, or onion. Choice of veggies, and cheese, add meat and sauce for an additional charge.
Thin sliced roast beef, grilled onions, cheese, on toasted roll. Add grilled bell peppers for an additional charge.
3 slices of bread and 2 layers of filling.
Lettuce, tomato, and onion.
Pastrami on grilled rye with swiss. Thousand Island or mustard. Make it a reuben (add sauerkraut) for an additional charge.
Large portion of grilled sliced Turkey or roast beef, on your choice of bread, & brown gravy on top. Add mashed potatoes for an additional charge.
Ham, turkey, or roast beef, lettuce, tomato, and onion.
Thin sliced roast beef, American cheese, grilled onions, and mayo on toasted roll.
Hot sandwich with cheese and protein.
Fried chicken cutlet, tomato sauce, melted mozzarella on toasted garlic roll.
Turkey, bacon, brown gravy, on a toasted roll.
Bacon, lettuce, and tomato.
Thin slices of old style French toast. Make them whole wheat and gluten Free for an additional charge.
Homestyle pancakes. Make them whole wheat and gluten Free for an additional charge.
Choose either 3 French toast or 2 pancakes. 2 choices of meat, 2 eggs.
Thin slices of old style French toast. Make them whole wheat and gluten Free for an additional charge.
Homestyle pancakes. Make them whole wheat and gluten Free for an additional charge.
Grilled cheese with ham on 2 slices of French toast. We suggest swiss and a side of mustard.
Served with home fries or a hash brown patty, and 1 piece of toast.
Small burger & cheese on English muffin.
5 miniature pancakes (whole wheat and gluten free option available).
Porridge made from oats. Add fruit for an additional charge.
Choice of soup or fries.
Breaded or battered crispy chicken.
Grilled bread with an egg in the middle.
2 strips of bacon, 1 egg and 1 piece of toast.
A crisp tasting, refreshing pop of sweet, fizzy bubbles without calories.
The bold, refreshing, robust cola
Freshly brewed coffee with optional milk and sugar.
A crisp, satisfying taste to quench thirst and energize without caffeine
Hear from our valued guests
Yeah yeah my first visit.. I only order the cheeseburger and instead of french fries I had home fries food was spectacular cheeseburger absolutely juicy... Very kind and helpful staff... I think Jimmy's diner is a home run !!!
Old world home cooking you will not find anywhere else these days. Classic and original. Love this place ❤️
Idk why this place doesn’t have a solid 5 ! I mean the service was so warm and caring the atmosphere was very nostalgic and the FOOD WAS AMAZING !! I will most definitely be coming back and telling my family and friends about this place ! Sheeesh and the food was adequate in size and price and serviced hot and quickly ! My new favorite place !! Also my daughter loved her Mickey Mouse pancakes !
Very nice and friendly always. Food is delicious. If you want Good food in a good atmosphere Jimmy's Diner is your place.
Good old fashioned diner. Good food. Friendly staff and customers
Great communication! I ordered delivery and got gluten free chicken salad BLT with fries. I have an allergy.They called me to inform me about the fries being sprinkled with flour and provided a substitute for me. I really appreciate that, most people would not have called. Food is yummy here, it’s homey and comforting.
Quaint country like diner, with fantastic food. I went there for breakfast. Their homemade banana bread french toast was delicious, along with their breakfast sausage links, grits, eggs and potatoes. The servers were very attentive and nice. Would definitely go again and recommend.
Fabulous food. Probably the best diner food i have ever experienced. The home fries, the corned beef, the bacon were nothing less than perfect. I think it was a full women crew handling the diner, their love shows..
Small diner with friendly staff and fantastic breakfast. Everything was seasoned and cooked perfectly. Love that the bacon and home fries were well done without having to ask. Banana pancakes were light, buttery and fluffy. Limited seating but the food comes out fast. Coffee was very good too. They also have a to-go window. Highly recommend!
I absolutely love the food here, got the banana bread french toast with a side of bacon and it was amazing. Coffee was also really good. They were pretty busy when I was there but they seemed to handle the amount of people pretty well. The atmosphere is great but definitely not for everyone because there were some political views scattered around but nothing too in your face or distracting, seemed to have a great respect for first responders with a lot of badges on the walls which was really nice to see.
Common questions about Jimmy's Diner
Jimmy's Diner is located at 1535 Montauk Hwy, Mastic, NY 11950, United States, Mastic, NY, United States.
You can reach Jimmy's Diner by calling +1 631-281-5700.
Jimmy's Diner has a rating of 4.7 out of 5 based on 700 customer reviews.
Jimmy's Diner features the following accessibility: Wheelchair-accessible toilet, Wheelchair-accessible entrance.
Jimmy's Diner features the following service options: Delivery, On-site services, Takeaway, Dine-in.
Jimmy's Diner features the following highlights: Great coffee, Serves local specialty.
Jimmy's Diner features the following popular for: Breakfast, Lunch, Dinner, Solo dining.
Jimmy's Diner features the following offerings: Coffee, Comfort food, Quick bite, Small plates.
Jimmy's Diner features the following dining options: Breakfast, Brunch, Lunch, Dinner, Counter service, Dessert, Seating, Table service.
Jimmy's Diner features the following amenities: Restroom.
Jimmy's Diner features the following atmosphere: Casual, Cozy, Historic, Quiet.
Jimmy's Diner features the following crowd: Tourists.
Jimmy's Diner features the following planning: Accepts reservations.
Jimmy's Diner features the following payments: Cash only.
Jimmy's Diner features the following children: Good for kids, High chairs, Kids' menu.
Jimmy's Diner features the following parking: Free parking lot, Free street parking, On-site parking, Plenty of parking.
Jimmy's Diner features the following pets: Dogs allowed outside.
Business Features
We look forward to welcoming you. Make a reservation or stop by - walk-ins welcome!
Request a table and we'll confirm your booking shortly.
