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  • Open:
    Open 24 hours
  • Contact:
  • Cuisines:

    American North American

    American North American

  • Features:

    Takeout , Delivery

  • Dietary:

    Vegetarian

  • Known for:

    Healthy options, Late-night food, Casual, Small plates, Cozy, Vegetarian options, Kids menu, Drive-through, Good for kids, Quick bite, Coffee, Great coffee, Comfort food, Great dessert, Dine-in, Dinner, Popular Dinner, Staff required to disinfect surfaces between visits, Mask required, Lunch, Staff wear masks, Popular Lunch, Good for groups, Curbside pickup, Solo dining, High chairs, Family-friendly, Restroom, Seating, Wheelchair accessible entrance, Wheelchair accessible parking lot, Wheelchair accessible restroom, Wheelchair accessible seating, Credit Card Payments, Debit cards, NFC mobile payments, Popular with Tourists, Breakfast, Popular Breakfast, Brunch, Dessert,
    Read more

Denny's in Mt Vernon, IL, is a American restaurant with average rating of 3.1 stars. See what others have to say about Denny's. Today, Denny's is open from 12:00 AM to 11:59 PM. Don’t risk not having a table. Call ahead and reserve your table by calling (618) 244-1325.

Get that dish you’ve been craving from Denny's through DoorDash.

Looking for something specific? Denny's includes vegetarian dietary options.

For a similar meal experience, check out The Burger Den and Pilot Travel Center as an alternative.

Share your experience here with others! Leave a review!

Eric Ernst 1 year ago
1

To start, I'd give it 0 stars if I could. One day, I show up and see that the 24 hour location is closed. Perfect. I guess I'll... eat a roller fog from the attached gas station. The next day, I order my usual lumberjack. Eggs over easy, wheat toast. The meatwas ok. Not great, but edible. The egg whites were still clear jelly on my plate. So I ate around them. The wheat toast was anew 7 grain whole wheat toast that my waitress failed to mention was different than regular wheat bread. So I moved on to thepancakes. I cut into them and the insides were still liquid pancake batter. As far as the toast goes, I'd had regular wheattoast here just 4 days earlier. I'm not eating raw eggs and raw pancakes. The waitress was very inattentive. My glass sat emptyfor several minutes until my food arrived. Go somewhere else. Anywhere else. I've eaten here 3 times in the last 2 weeks andthis was the final time. They got progressively worse. The first time, I had a coworker join me. He didn't like his meal thefirst time.. so I ate alone the second time.. it was bad the second time but I figured it was a fluke. . I was very wrong. Iguess it's 5 hour old roller dogs from the gas station for me in the future. A much better option than eating in this Denny'srestaurant. Read more

Jessica Kinsey 1 year ago
2

Firsly, the waitress was really nice, and the scrambled eggs and french toast were amazing. Now, the reason for 2 stars. The... bacon, sausage, and turkey bacon were dry, shriveled, and/or burnt. (Pictures included.) I sent the bacon and sausage back forturkey bacon, because how can you mess up on turkey bacon. (Turkey bacon is also safer when undercooked. Just in case...) Theturkey bacon was burnt and charred. I never send things back to the cook more than once, and I will ask for a refund or discountfor the bad items instead. (Don't need part of the cook in my food.) The best that the manager offered was 10. I declined as Ihad the intentions of leaving a bad review if all they could do was 10%, because the meat was about 30% of the meal. (I alsodidn't eat them.) This restaurant has room for improvement, and beware of the 24-hour hours of service. As I was finishing, theywere turning down customers to close. Read more

David Fendley 1 year ago
5

Great place. The Bennys southwestern breakfast is really good. Friendly fast service. Deliscious all around. Thats Denny's..

Katlynn Ridenour 1 year ago
5

We came in on a Saturday morning so they were definitely busy, but we were seated right away. The food was hot and delicious.... Our waitress, Pam, did an excellent job catering to our requests and making sure we had everything we needed. Excellent food andcustomer service was provided! Read more

danielle mullins 1 year ago
5

we came in yesterday evening and our waitress, chanelle, was one of the best we have ever had. she was very attentive and kind,... got our orders in and out quickly, and was very nice about our toddler making a bit of a mess, extremely kid friendly. bestservice we have ever had at this establishment. Read more

Q & A

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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, Debit, Apple Pay and Google Pay 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.