Frontier Perk Cafe

St Charles, MO · Restaurant

Rating
4.7/5
★★★★★ 4.7
Reviews
20
Rank in St Charles
#23
of 221 restaurants
City Percentile
76%
rating percentile
Address
Frontier Perk Cafe, 108 S Main St, St Charles, MO 63301
Phone
(636) 757-3040
Website
frontierperk.com
Status
Closed · Opens 8 AM

Frontier Perk Cafe is a restaurant located in St Charles, MO. It is one of 221 restaurants listed in St Charles. Its 4.7-star rating is above the St Charles city average of 4.2 stars. There are 10 photos associated with this location.

About Frontier Perk Cafe

Frontier Perk Cafe is the newest cafe joining Main Street St. Charles. Enjoy breakfast and lunch with a beautiful view of the Missouri River.

Hours

Saturday8 AM–3 PM
Sunday8 AM–3 PM
Monday8 AM–3 PM
TuesdayClosed
WednesdayClosed
Thursday8 AM–3 PM
Friday8 AM–3 PM

Customer Reviews

★★★★★ 5.0 The Tasty Traveler · Mar 2026

I loved my FIRST experience here today. Small and quaint but didn't feel too crowded though it was full. I got the Bagel and Lox meal with the suggested Avocado Mash on the side. The lox was delicious and had a great flavor pop because of the capers and pickled onions. The cream cheese was actually warm and creamy, not barely spreadable cheese paste like at some places. Good quality bagel and salmon. The avocado mash had great flavor and was creamy. The perfect texture for spreading on toast as it was meant to be. I would have preferred it a little bit chunkier since I had it as a side, but that's to be expected because it's not meant as a side. I also got a cubano. Fantastic. Sweet. Perfect for sipping as I journaled and read. My waitress Lauren was attentive, informative, and friendly

★★★★★ 5.0 Aaron Barbee (A-A-Ron) · Dec 2025

What an absolute gem. The other posts are correct - you will likely have to wait. If you can figure out a way to get on the list some other way, stop by and give them your name and cell. They will text you when you’re ready. Staff are super friendly and helpful. Food arrived fairly quickly and everyone enjoyed their meals. Omelets, breakfast sandwiches, bagels and lox, coffee. Everything was great. I can’t wait to go back.

★★★★☆ 4.0 Christina T · Aug 2025

This is a cute little breakfast place and when I say little, it is limited for seating. They do have some patio tables outside however. The food was just ok. I do not think it was worth what we paid. Poached eggs were cooked completely so there was absolutely no yolk to go over the potatoes etc. I got a make your own breakfast sandwhich with a homemade biscuit which was good. The reason why I gave overall 4 stars was because of the service. We were told right away when we got there that there was outdoor seating but it's in the sun or we could wait for indoor table. So I liked that he was very straight forward with options. We chose to sit outside. Our server was excellent and this is why there are 5 stars for service. Overall if the service wasnt good, I would've given this a 3 star overa

★★★★☆ 4.0 Choppa MoNiShA · Nov 2025

Food is really good .. we ordered one iced matcha latte which they got it hot .. when we asked them about it they put the same one over ice which made it warm .. chicken and waffles,tomato basque with grilled cheese , breakfast tacos and omelettes were all really good..

★★★★★ 5.0 James Sarino · Mar 2026

I didn't know about this restaurant, but was definitely impressed. An eclectic and tasty selection of breakfast and cafe items. Worth checking out!

Accessibility & Amenities

✓ Outdoor Seating ✓ Curbside Pickup ✓ Onsite Services ✓ Takeout ✓ Dine In ✓ Delivery ✓ Great Coffee ✓ Great Tea Selection ✓ Serves Local Specialty ✓ Breakfast ✓ Lunch ✓ Solo Dining ✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Wheelchair Accessible Seating

Services

RestaurantCafe

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