Shack Breakfast & Lunch

Frontenac, MO · Breakfast restaurant

Rating
4.6/5
★★★★★ 4.6
Reviews
20
Rank in Frontenac
#2
of 11 restaurants
City Percentile
80%
rating percentile
Address
Shack Breakfast & Lunch, 731 S Lindbergh Blvd, Frontenac, MO 63131
Phone
(314) 736-5900
Website
www.eatatshack.com/?y_source=1_MjMzODcxNzMtNzE1LWxvY2F0aW9uLndlYnNpdGU%3D
Status
Closed · Opens 6:30 AM

Shack Breakfast & Lunch is a restaurant located in Frontenac, MO. It is one of 11 restaurants listed in Frontenac. Its 4.6-star rating is above the Frontenac city average of 4.3 stars. It ranks #2 among Frontenac restaurants by combined rating and review volume. There are 10 photos associated with this location.

About Shack Breakfast & Lunch

Shack Breakfast and Lunch serves up fun and delicious dishes that you won't find anywhere else. From traditional eggs, hash, toast & bacon, to burritos that can "Make a Grown Man Cry" to those boozy cocktails that other places only serve on weekends.

Hours

Friday6 AM–2 PM

Customer Reviews

★★★★☆ 4.0 Suzanne Chisum · Feb 2026

Nice place for breakfast or brunch. Menu items have catchy names. They even have a special gluten free menu, which is great! I had ‘Do my pants look big’ and liked it, except the brussel sprouts were prepared with bacon grease. That heavy flavor made my dish not as flavorful as I hoped as the bacon grease flavor was dominant. Good service. Interesting walls, filled with writing.

★★★★☆ 4.0 Colin · Feb 2026

This place us great for gluten-free options and their menu and vibe is very unique. All the names of the plates are super fun. I got a breakfast called "why the French hate us" which is just hilarious. The food was fine, nothing special but the server was really sweet and this place is always doing charity work so is all so wholesome. If you visit you MUST go to the bathrooms. I took a video of why the bathroom is a must visit.

★★★★★ 5.0 Jacob Owen · Feb 2026

First time visiting this location, plenty of parking available. Had to wait about 15 minutes to get a table for 2 on a Saturday morning. Victoria our server did an amazing job and food was fantastic. Only cretuc would be the atmosphere was a bit loud but not too bad.

★★★★★ 5.0 Danielle Pratt · Dec 2025

Just did the Shack the Halls and OMG it was amazing! Ask for Lexi!!! Lexi was PHENOMENAL and made it extra fun! She had the best recommendations and is an absolute sweetheart/rockstar! Food and drinks were also SO good! Literally not a single complaint.

★★★★★ 5.0 Nessa Cummings · Jan 2026

Food was so good and the portions are pretty big. And you might get overwhelmed by the menu, but anything on that menu is awesome. They are so nice there. They're quick with the food. You should go there.

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Wheelchair Accessible Seating

Services

Breakfast restaurant

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This listing is informational. Contact the business directly to verify credentials, services, and availability.