The 20 Best American Restaurants in O'Fallon, Missouri

Bristol Seafood Grill

3.77(0 reviews)

USD 46

Steakhouse / 2314 Technology Dr, O'Fallon, MO 63368, United States /

Refined Seafood and Steakhouse Dining

Bristol Seafood Grill offers a polished setting for seafood and steak, with dishes such as bourbon-glazed salmon, jumbo crab cakes, and surf and turf highlighted by guests. Starters like lobster bisque and mussels, along with well-made cocktails and wines, round out the experience. Attentive, knowledgeable service and an elegant atmosphere make it a popular choice for special occasions and relaxed evenings alike.

The Brass Rail

3.26(0 reviews)

USD 18

American / 4601 State Hwy K, O'Fallon, MO 63368, United States /

Lively American Bar and Grill

The Brass Rail offers a lively bar and grill experience with a focus on hearty American comfort food. Guests praise the range of appetizers, from nachos to ahi tuna and coconut shrimp, along with satisfying sandwiches, pasta, and steak specials. An in-house market showcases their own fresh beef, and attentive staff help navigate daily offerings and happy hour selections.

Shack Breakfast & Lunch - O'Fallon

3.46(0 reviews)

USD 12

American / 2931 Highway K, O'Fallon, MO 63368, United States /

Lively Breakfast and Lunch Spot

Shack Breakfast & Lunch offers a playful take on classic morning and midday comfort food, served in generous portions. A whimsical interior covered in guest writing and a cheeky menu of creatively named dishes create a fun, energetic atmosphere. Highlights include oversized pancakes and hearty plates built around hash browns, with attentive staff keeping the experience running smoothly.

B. Hall's Family Grill

3.39(0 reviews)

USD 15

American / 3782 Monticello Plaza Drive, O'Fallon, MO 63304, United States /

Casual Neighborhood Grill and Sports Bar

B. Hall's Family Grill is a local, family-oriented spot offering classic American bar and grill fare, from wings and burgers to hearty sandwiches and panini. A full bar area, separate room for large groups, and generous seating make it suitable for gatherings of all sizes. Guests highlight the flavorful dishes and attentive, personable service in a relaxed, unpretentious setting.

Fritz's Frozen Custard

3.43(0 reviews)

American / 2453 Highway K, O'Fallon, MO 63368-7866, United States /

Big T Deli

3.56(0 reviews)

USD 6

American / 1322 N Main St, O'Fallon, MO 63366, United States /

IHOP

3.26(0 reviews)

USD 15

American / 1912 State Hwy K, O'Fallon, MO 63366, United States /

Lively Family-Friendly Breakfast Spot

This IHOP serves classic American breakfasts with consistently hot, satisfying plates, from traditional combos to seasonal pancakes. Attentive daytime staff and a visible manager contribute to smooth, efficient service. The restaurant draws families and local students, creating a casual, energetic neighborhood atmosphere.

LongHorn Steakhouse

3.26(0 reviews)

USD 25

Steakhouse / 2102 State Hwy K, O'Fallon, MO 63366, United States /

Casual Steakhouse Dining with Broad Appeal

LongHorn Steakhouse offers a classic steakhouse experience with a broad menu that ranges from grilled steaks and Parmesan-crusted chicken to seafood options like salmon. Guests describe the dining room and facilities as clean and comfortable, suited to both family meals and casual gatherings. Attentive, courteous service and a full bar contribute to the relaxed, welcoming atmosphere.

109 Brewhouse

3.00(0 reviews)

USD 10

American / 3020 Highway K and N Plz, O'Fallon, MO 63304-1246, United States /

Casual Brewpub with Extensive Beer Selection

109 Brewhouse is a spacious brewpub known for its impressive lineup of 109 beers on tap and generous American bar food. Guests highlight hearty salads, flavorful wraps, and a well-liked spicy burger with homemade chips. The atmosphere is casual with plenty of TVs, and the staff is consistently described as attentive and welcoming.