Menu for Denny's in O'Fallon, IL
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Open:Open 24 hours
- Contact:
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Cuisines:
American North American
American North American
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Features:
Takeout , Delivery
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Dietary:
Vegetarian
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Known for:
Comfort food, Great dessert, Healthy options, Casual, Late-night food, Cozy, Kids menu, Small plates, Vegetarian options, Good for kids, Salad bar, Quick bite, Coffee, Great coffee, Dessert, Dine-in, Staff required to disinfect surfaces between visits, Dinner, Mask required, Popular Dinner, Staff wear masks, Lunch, Popular Lunch, Curbside pickup, Fast service, Fireplace, Good for groups, High chairs, Solo dining, Restroom, Family-friendly, Seating, Wheelchair accessible entrance, Wheelchair accessible parking lot, Wheelchair accessible restroom, Wheelchair accessible seating, Credit Card Payments, Debit cards, College students, Popular with Tourists, Reservations required, Breakfast, Popular Breakfast, Brunch,Read more
Denny's in O'Fallon, IL, is a well-established American restaurant that boasts an average rating of 3.3 stars. Learn more about other diner's experiences at Denny's. Today, Denny's is open from 12:00 AM to 11:59 PM. Whether you’re a small party of two or celebrating with a group, call ahead and reserve your table at (618) 622-0471.
Stay home and order out from Denny's through Uber Eats or DoorDash.
Denny's includes vegetarian dietary options.
Like the look of the menu, but want to see more options from similar menus? Check out China King and The Burger Den.
Have you eaten here before? Leave a review!
Additional Information
Website
Payment Options
Credit, Debit
The food wasn't bad it was just sloppy and displeasing to the eye. The burger that I had looked like it was assembled from... across the room. Restaurant was as clean as could be expected with it being short staffed. Now to the service. The guy whowaited on us was phenomenal. Got the orders perfect, and kept up with our needs without being intrusive. I can't remember yourname late night server, but you are a rock star. Read more
During our visit it was understaffed (who isn't these days) and there was some rowdy customers that kind of caused a scene with... one of the employees but everything was handled professionally. The food was fantastic, service was phenomenal for thecircumstances, just couldn't ask for anything better. Would recommend this Denny's over just about any other one I have been in.Doesn't have a spot but we are in and had take out as well. Read more
They said 40 minute wait when the place was 2/3 empty. We said we understand waiting but they wouldn't let us sit at a table... even. Never will return. We didn't mind waiting for them to get caught up and served, we did mind being told to stand (orleave) for 40 minutes when the place was empty and plenty of clean tables to simply exist at and talk to my group (of 4)comfortably. Read more
Fast friendly service with great food ! One of the few great American diners left . Breakfast 24/7 , take your family here !
Q & A
Activity Feed
FAQs
When is Denny's open?
Denny's is open on the following days:
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours
What forms of payment are accepted at Denny's?
They accept Credit and Debit at Denny's.
Does Denny's offer delivery?
Yes, Denny's offers delivery.
Does Denny's offer desserts?
Yes, Denny's has dessert, view their dessert menu on Sirved.
Does Denny's have a kids menu?
Yes, Denny's has a kids menu, view their kids menu on Sirved.
When I arrived at our table. It Was not clean. Our server was super nice and very pleasant. The food was okay..I feel like their... menu options are very different since COVID..very basic.. and they where out of a lot of menu options...no biscuits andgravy....we don't eat pork and there is very limited beef/ turkey options! Overall I won't be back. Read more