Frontier Perk Cafe

I don’t ever leave reviews anywhere but today decided to have brunch with my boyfriend at this lovely cafe and they impressed me! They have a great menu with different food and coffee choices. People who work at this place also have a beautiful vibe. I can’t wait to be back! We got the avocado toast, a traditional breakfast, pancakes( they were the best pancakes I’ve had in my life) a dirty chai latte, an iced café miel and a cubano😍🤧

This is one of my top go-to cafes in St. Charles! The first time I went I had the most delicious cinnamon roll, and then this morning I went before work and tried to Bagel & Lox. I can’t wait to go back and have it again! Don’t miss out on some great food and coffee.

Nice cozy spot to enjoy some coffee and delicious food! I really enjoyed my lavender latte and mahi mahi tacos. The dessert was really tasty as well!

Charming, cozy coffee shop and cafe on Main Street in St. Charles - we loved the food so much that we went for breakfast two days in a row on our short St. Louis trip. The iced chai was one of the best I’ve ever had (and I drink chai daily). Highly recommend giving this place a try!

Back again !
My friend took me to this place today for the first time. First of all the owner is so nice !! 2nd he has the best tasting coffees. My iced Cafe mocha was better than Starbucks ! I forgot to take the grill cheese sandwich, hence you see half eaten piece. The sandwich itself was so simple and delicious !! 3rd, the bakery items were so delicious ! A must try cafe ! Its a little hidden gem at Main Street ! ♡♡♡

I can’t remember what it was called .. but it was a poached egg with shredded Short rib meat and a hashbrown.. one of the best breakfast entrees I probably ever had .. and the iced coffee was 2nd to none …. All around great experience.. will be back

Love menu items. Cuban options such as Cuban Meat Pies, Guava Cheese Pastries, and coffee.

Amazing breakfast. I got the eggs benedict with a caramel mocha supreme iced coffee. Coffee was good and the eggs benedict was AMAZING. Perfectly seasoned, eggs were perfect, hash browns were crispy. Amazing.

Seating is limited. Only 4ish tables inside. A few outside. Little to no A/C but they had fans running. There is a bathroom for customers to use. It was clean.

I had the London Fog and Poke with chicken, and both were excellent! Service was good and friendly, the cafe is small and quaint, and all the baked items in the case looked yummy. This was my first time going and I'll definitely go again!

Absolutely amazing. Cappuccino was great, chicken and waffles were delicious and beautiful, and the guava pastry was perfect.