Simple, daytime joint providing burgers, hot dogs & other grub at this counter in an unfussy space. Based on 360 reviews, the restaurant has received a rating of 4.5 stars. Price $
✔️ Dine-in ✔️ Takeout ✔️ No delivery
Address:
586 E Devon Ave, Elk Grove Village, IL 60007
Phone: (847) 640-1060
Website: http://fattmustard.com/
Social Profile: 
Hours
| Sunday | Closed |
| Monday
(Labor Day)
|
6 AM–3 PM
Hours might differ
|
| Tuesday | 6 AM–3 PM |
| Wednesday | 6 AM–3 PM |
| Thursday | 6 AM–3 PM |
| Friday | 6 AM–3 PM |
| Saturday | 8 AM–2 PM |
Menu
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Menu Photos
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Reviews
Ron Z (TheDict8or)
I just grabbed a quick Polish, but the menu looked very interesting. Well staffed, looking forward to trying more items.
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Jerry Jeronimus
Stopped by while in the neighborhood and found this gem. Very unique burgers and very tasty. They do give you more fries than you can eat. Would definitely go back again. The only negative thing was is that they only have one bathroom and it was out of order
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Kevin Schaefer
The best delicious food
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Dustin Needham
Great food, fast service! Excellent burgers, paninis, and fresh cut fries. Perfect for a lunch break.
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Ana Meza
Amazing tasting food, we will be back to try the burgers. Wish they were open later at least on Fridays
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Darrell Foster
Food choices and portions are good, prices are decent, but would help if when placing the order with the cashier, they mention that the wait time. We waited 20 minutes for our food.
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Clayton Sampel
Great little place to go. Had the gyro meal but the fries where over cooked. Other than that great place.
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Mike C
This place has become one of my top favorites. Their menu has something for whatever mood I’m in, and their all-day breakfast menu is unheard of and delicious. The staff are polite and amazing overall. I’ve mostly had their burgers but the ‘contractor special’, picture below, has become my favorite.
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Geoff MacKenzie
Haven’t had anything that wasn’t good here. Great burgers and Chicago Italian beef.
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Jim Petykowski
Always good food and service. Always busy. I automatically drop two ratings if there is a credit card minimum which they have.
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