Shack Breakfast Lunch - O'Fallon

6 of just ate there and the food was outstanding. We had a 30 minute wait which is not too bad for primetime on a Saturday. Service was very quick and everyone was friendly. Prices are just about right for today's market. I would recommend this location for a good breakfast.Food: 5/5

This place is so much fun. I've never had a bad experience here. Awesome menu items and the option for a boozy breakfast, hell yeah. Friendly staff that always seem to be on their game. Expect a wait on the weekends but worth it. Leave your mark on the walls, graffiti welcome.Food: 5/5

Ordered to go breakfast and was there at the time set for pickup. Food is cooked dry. Over medium eggs are busted. Gravy sauce on country fried steak is set dry. Steak is dry. Seems eating in is a better option in this place. Take out sucks.Food: 1/5

Huuggggeee place. 5 stars off of their drinks alone. It was like a full blown cereal milkshake with actual cereal on top of it. My sweet potato breakfast wrap was incredible as well! Love home fries anywhere and my wife's skillet was extra spicy with jalapenos and pork belly but delicious!Vegetarian options: Go crazy on sweet potatoes wrap

Breakfast: "Service of Champions" Thanks to our friendly and attentive server, we had a decent experience. However, the food was just okay; it lacked flavor and consistency. On the bright side, our drinks were served quickly and tasted good. Our server was very knowledgeable about the menu, and our drinks were never left empty, with prompt service overall. While the food wasn't terrible, I believe there are better breakfast options available elsewhere. We were also disappointed that half of the menu isn't available on Sundays. On a positive note, we really enjoyed the coffee station by the entrance—great idea!