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Pick your bread
Kaiser roll · Hero · Seeded rye · Sourdough · Whole wheat wrap
Sliced to order, stacked by hand,
served with a smile
Seaside is a Long Island deli in the classic tradition: a long counter, a full case of meats and cheeses, fresh rolls every morning, and a crew that knows how you like your hero. We make breakfast sandwiches for the early crowd, lunch for the whole neighborhood, and catering trays for every party in between.
How it started
Some of our best memories happened at a deli counter: a bacon, egg and cheese on the way to the beach, a hero split between friends after practice, a six-foot sub at every family party. Seaside started with a simple goal: build that kind of deli again. Meats roasted in-house, salads made from scratch each morning, and prices that keep it an everyday stop.
Sliced fresh. Stacked high.
Fast hands, friendly faces
Our team starts before sunrise, roasting turkey, mixing salads, and stocking the case before the doors open. By the time the morning rush arrives, the grill is hot and the coffee is on. Want extra pickles, a different roll, or something that isn’t on the board? If we have it, we’ll make it.
Sliced fresh Every morning


Build your own
Don’t see your favorite on the board? Build it at the counter. Every custom sandwich is sliced to order and made exactly how you like it.
Custom sandwiches from $11.00. Add extra meat or cheese for $2.00.
Counter seats, window tables, and a cooler full of drinks
Most of our regulars are in and out in a few minutes, and that’s the point. But there’s always a seat by the window if you’d rather slow down. In the summer, grab your order and head for the sand. We’ll pack it with plenty of napkins.