Everyone loves a down-home American diner, but sometimes it can be nice to try foods from other regions, too. At Cosmos Diner Restaurant, you can have the best of both worlds. This Greek diner in Wilmington serves up authentic, home-cooked Greek specialties, alongside all of your American staples. Not only that, but you have to try their cream chipped beef and compare it to your own. Every dish at Cosmos is made from recipes that are tried and true, and this makes it the go-to Greek diner in Delaware.

Welcome to Cosmos Diner Restaurant in Wilmington, Delaware!
Cosmos Restaurant / Facebook
This Greek diner located on Maryland Avenue is sure to satisfy those seeking out Greek food, as well as anyone looking for a true American diner.
Cosmos started as a small diner on April 1st, 1981, and has since grown to become a full-service family restaurant.
Cosmos Restaurant / Facebook
For over 40 years, Cosmos has been serving locals and visitors home-cooked recipes that can stand the test of time.
It's obvious from the moment you walk through the door that this diner is Greek, based on the decor.
Cosmos Restaurant / Facebook
Next, the menu is sure to delight anyone who is craving a gyro, Greek plate, or even a Greek omelette. Other Greek specialties include pastichio, mousaka, souvlaki, and spanakopita.
Cosmos even has it's own Greece-inspired dishes on the menu.
Cosmos Restaurant / Facebook
The Crazy Greek Fries are a customer favorite. These fries are topped with gyro meat, feta, olives, peppers, onions, and topped with freshly made tzatziki sauce.

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Of course, this spot has all of your favorite diner classics, too.
Cosmos Restaurant / Facebook
You can't pass up their incredible Belgian waffles, or a simple egg breakfast. No matter what you order, it's sure to be home-cooked every time.
Better yet, this Greek diner has some perfect Delaware dishes that will have other diners blown out of the water.
Cosmos Restaurant / Facebook
Cosmos is home to the best creamed chipped beef in town, and chicken and dumplings you'll definitely want to write home about.
You can't skip dessert at Cosmos!
Cosmos Restaurant / Facebook
From pies to cakes to pastries, the dessert case at Cosmos cannot be passed up. If you're too full from your meal, you can always take a slice to go.
Cosmos Diner Restaurant is the perfect all-American diner on one hand, but on the other, it's the best Greek diner in all of Delaware.
Cosmos Restaurant / Facebook
To learn more about Cosmos Restaurant or to check out their menu, you can visit their website right here. To stay up to date and view their daily specials, it's best to follow them on Facebook.

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Featured Addresses
Cosmos Restaurant, 316 S Maryland Ave, Wilmington, DE 19804, USA