# Taco spots in O'Fallon > A taco that respects the craft of the street-style original without being watered down for a casual lunch. Source: https://www.atly.com/united-states/missouri/o-fallon/best-taco ## Places (11) ### 1. Mario's Cafe Small spot with a calm, island cafe vibe and a welcoming family feel. Breakfast tacos shine with homemade flavor, while authentic birria and carnitas deliver true street taco taste. Outdoor patio and consistently good margaritas add charm to the cozy space. - Address: 107 O'Fallon Plaza, O'Fallon, MO 63366, USA - Atly: https://www.atly.com/location/Mario's-Cafe ### 2. Street Tacos El Mezon (Taco Truck) Sitting atop a taco truck offers a casual, street-style vibe with a great view. Quesabirria tacos shine with juicy, flavorful meat and generous portions. Quick service and a crowd of service workers show its authentic quality and popularity. - Address: 204 Veterans Memorial Pkwy, O'Fallon, MO 63366, USA - Atly: https://www.atly.com/location/Street-Tacos-El-Mezon-Taco-Truck ### 3. Jose'peños Mexican Restaurants Indoor spot buzzes with authentic Mexican food and lively staff singing. Tacos shine with street style and fresh cilantro, paired with standout beans. Margaritas impress with unique flavors and large sizes, making it a festive, busy place. - Address: 973 Waterbury Falls Dr, O'Fallon, MO 63368, USA - Atly: https://www.atly.com/location/Jose'peños-Mexican-Restaurants ### 4. Rosy's Cakes And Paco's Tacos Small, bright space offers a cozy vibe with authentic Mexican flavors. Street tacos shine with well-seasoned chicken and fresh toppings. Quesobirria tacos are a flavorful highlight, while fish tacos add variety. Family-owned charm keeps energy quiet and pleasant. - Address: 2692 Technology Dr, O'Fallon, MO 63368, USA - Atly: https://www.atly.com/location/Rosy's-Cakes-And-Paco's-Tacos ### 5. O'Fallon Crossing Shopping Center Shopping center buzzes with vibrant atmosphere and offers plenty of parking. Tacos shine with authentic flavor and include grilled chicken and fajita options. Indoor space stays cool, so bring a coat for comfort. - Address: 2920 State Hwy K, O'Fallon, MO 63368, USA - Atly: https://www.atly.com/location/O'Fallon-Crossing-Shopping-Center ### 6. Casa Tequila Cantina & Grill - Winghaven Open layout with spacious seating and cement floors creates a clean vibe. Tacos shine with fresh avocado and authentic flavors like chicken and fish. Mariachi band adds lively music, making the atmosphere fun but sometimes noisy. - Address: 905 Caledonia Dr, O'Fallon, MO 63368, USA - Atly: https://www.atly.com/location/Casa-Tequila-Cantina-Grill---Winghaven ### 7. Mi Mexico lindo Small space bursts with colorful decor and lively energy. Al pastor tacos shine alongside authentic Mexican dishes. Soft music sets a friendly mood for enjoying margaritas and great food. - Address: 2449 State Hwy K, O'Fallon, MO 63368, USA - Atly: https://www.atly.com/location/MiMexicoLindo ### 8. Shortleaf Brewing - Winghaven Brewery offers unique local beers and a laid-back patio where dogs are welcome. Taco Tuesday features $2 tacos that pair well with smashburgers. Family-friendly vibe blends with live music and games like shuffleboard. - Address: 7434 Village Center Dr, O'Fallon, MO 63368, USA - Atly: https://www.atly.com/location/Shortleaf-Brewing---Winghaven ### 9. El Mezón Authentic Mexican Restaurant Mexican restaurant shines with live mariachi music and authentic decor. Carne asada tacos feature perfectly grilled meat and fresh tortillas. Large portions and expertly crafted margaritas boost the lively vibe. - Address: 2175 W Terra Ln, O'Fallon, MO 63366, USA - Atly: https://www.atly.com/location/El-Mezón-Authentic-Mexican-Restaurant ### 10. Barrels Taphouse and Grill Sports bar features multiple TVs and a rustic pub design for a cozy vibe. Tacos shine with brisket and buffalo chicken flavors, especially on Taco Tuesday with $3 deals. Outdoor patio and game room offer fun spots for casual meals or celebrations. - Address: 6726 State Rte N, O'Fallon, MO 63368, USA - Atly: https://www.atly.com/location/BarrelsTaphouseAndGrill ### 11. The O'Fallon Hoots Baseball Team at CarShield Field Baseball games here have a family-friendly atmosphere with a playground for kids and affordable concessions. Tacos are a highlight, paired with a variety of tequila options for tasting. The stadium feels like a small hometown spot full of lively energy. - Address: 900 TR Hughes Blvd, O'Fallon, MO 63366, USA - Atly: https://www.atly.com/location/The-O'Fallon-Hoots-Baseball-Team-at-CarShield-Field ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.