This is an all you can eat diner that features a large variety of offerings, which include five different lines:
- Hot Entrees
- International Line
- Panini Grill
- Fast Food Line
- Baked Potato Bar at lunch
The Entree line offers comfort food such as Roast Beef, Chicken Fried Steak and Fried Chicken.
The International Line offers Asian, Indian, and Middle Eastern foods.
Panini Grill offers assortment breads, deli meat, and cheeses with all the trimmings.
The Fast Food Line serves hot sandwiches and french fries.
In addition to the entree lines, Duke's Diner offers a salad bar, desserts, ice cream, and a variety of beverages.