Loaded Sandwiches for Late Nights Fat Shack

Fat Shack in Boulder, CO

When late-night hunger strikes, it’s a dire situation. You need food now — and none of that light stuff. If you’re looking for filling, good ole’ fashioned comfort food, Fat Shack has you covered. Our menu has every fried, loaded, and crave-worthy food you could hope for, from sandwiches bursting with fries, meat, and sauce to chicken wings and fingers guaranteed to make your mouth water. Whether you’ve spent the evening studying or partying, we’re your answer for a satisfying end to any night. Order online to enjoy a Fat Sandwich in just a few minutes.

The Best Food Open Late in Boulder

Fat Shack caters to everyone: students, second-shift workers, and Boulderites who have a late-night hankering. Our convenient location on the corner of 13th Street and College Ave makes our bingeworthy food easily accessible to everyone. Whether you'rejust getting out of a show at the Fox or on your way back from a pub crawl on Pearl, we're ready to keep the night going.

If you’d rather stay home than head to The Hill, our fast delivery option will have a Fat Shack bag on your doorstep in no time.

Favorite Menu Items

At Fat Shack Boulder, our menu has all the over-the-top flavor combinations you could want:

One-of-a-kind Fat Sandwiches piled high with meats, sauce, fries, and fried favorites

Flavorful wings

Thick burgers with tried-and-true toppings

Philly cheesesteak oozing with cheese

Cheesecake bites and other deep-fried sweet treats

Looking for something specific?

Why Boulder Loves Fat Shack

Extra-late service for night owls

Big portions that don’t skimp on the good stuff

Incomparable sandwich selection (where else can you get sandwiches with mac n’ cheese, chicken fingers, and mozzarella sticks on them?)

Speedy service so you can get eating fast

Delivery or pickup options if you want to enjoy your Fat Shack at home

A hearty option for food open late in Boulder

Frequently Asked Questions

What time does Fat Shack Boulder close?

Fat Shack Boulder stays open late all week, not closing until 3AM from Tuesday through Saturday. If you find yourself up late on Sunday or Monday, don’t worry — we’re open until 1AM.

Does Fat Shack Boulder deliver?

Yes! Ordering online is the quickest way to get your Fat Shack delivery.

Is Fat Shack close to CU Boulder?

Located on University Hill, Fat Shack is just minutes from the main University of Colorado Boulder campus. Particularly close buildings include the University Memorial Center, Norlin Library, and the University Theater Building.