# Breakfast and Mexican food in Ontario > You want a breakfast that leans into bold Mexican flavors to start your day. Source: https://www.atly.com/united-states/california/ontario/best-breakfast-mexican-food ## Places (19) ### 1. Scramblers Cafe Restaurant offers indoor and outdoor seating with a casual setting and Hawaiian vibes enhanced by old school Hawaiian music. Atmosphere feels warm and friendly, with a clean and neat environment. Ordering happens at the counter before seating, keeping the pace efficient even during busy times. - Address: 980 Ontario Mills Dr Suite A, Ontario, CA 91764, USA - Atly: https://www.atly.com/location/ScramblersCafe1 ### 2. El Tio Alex Mexican Restaurant Small Mexican restaurant offers a cozy, friendly atmosphere with bright, clean decor and multiple big screen TVs. It features a large back room for groups and a family-owned vibe with loyal customers. The energy stays relaxed and welcoming throughout. - Address: 302 S Milliken Ave # C, Ontario, CA 91761, USA - Atly: https://www.atly.com/location/ElTioAlexMexicanRestaurant ### 3. J J Grill Quaint space with eight tables offers a quiet atmosphere and budget-friendly prices. Large menu features diverse, hearty portions that satisfy a range of tastes. Food leans toward classic fast food with some standout breakfast options. - Address: 59 S Milliken Ave, Ontario, CA 91761, USA - Atly: https://www.atly.com/location/JJGrill ### 4. Brandon's Diner Open layout replaces private booths, creating a lively space where conversations blend like one big party. Clean, modern design pairs with a full bar cantina and buffet options, setting a friendly and inviting mood. Crowd tends to be moderate, with music enhancing the atmosphere without overpowering it. - Address: 2407 S Vineyard Ave, Ontario, CA 91761, USA - Atly: https://www.atly.com/location/Brandon's-Diner3 ### 5. Tacos el Juanito Small dining room fills with loud music and hot air, creating a lively but intense atmosphere. Open 24/7, it attracts a steady flow of people at all hours. Known for generous, flavorful tacos and consistent quality across offerings. - Address: 1866 S Euclid Ave, Ontario, CA 91762, USA - Atly: https://www.atly.com/location/TacosElJuanito ### 6. Aspire Lounge T4 Spacious lounge with comfortable seating and plenty of charging outlets offers a calm, clean atmosphere ideal for relaxing or working. A full bar and simple but tasty food options add to the experience. Seating faces the tarmac, providing a quiet view of air traffic. - Address: 2900 E Airport Dr, Ontario, CA 91761, USA - Atly: https://www.atly.com/location/AspireLoungeT4 ### 7. Avocado Burger Open kitchen reveals food preparation in a spacious, attractively decorated diner with a quiet, relaxed atmosphere. Menu spans Mexican and American dishes with large portions and exceptional hamburgers. Drive-through adds convenience for late hours near the airport. - Address: 1480 S Haven Ave, Ontario, CA 91761, USA - Atly: https://www.atly.com/location/AvocadoBurger ### 8. Mary Joe's Deli Gas station deli with a full flat top grill offers clean, fresh take-out meals with generous portions under $10. The atmosphere is casual and convenient, focusing on breakfast burritos and sandwiches with scratch-made salsa. No dine-in option keeps the pace quick and practical for lunch. - Address: 3445 Shelby St, Ontario, CA 91764, USA - Atly: https://www.atly.com/location/Mary-Joe's-Deli ### 9. Casa Sanchez Restaurant Mexican restaurant with spacious booths and authentic home-style food creates a festive atmosphere filled with nostalgic Mexican music. The decor is beautiful and cozy, supporting gatherings of all sizes. A fully stocked bar offers notable margaritas and cocktails, enhancing the lively vibe. - Address: 2264 Mountain Ave, Ontario, CA 91762, USA - Atly: https://www.atly.com/location/CasaSanchezRestaurant ### 10. Tom's #1 World Famous Chili Burgers Large indoor space with classic burger joint feel and simple, clean decor creates a casual atmosphere. Upbeat and friendly energy fills the place despite it being very hot inside. Drive-thru service and plenty of parking add convenience for visitors. - Address: 701 W Holt Blvd, Ontario, CA 91762, USA - Atly: https://www.atly.com/location/Tom's-1-World-Famous-Chili-Burgers2 ### 11. Dova Cafe Modern space with open seating and tasteful decor creates a cozy, urban vibe ideal for brunch and casual dining. Atmosphere feels clean and inviting, though noise levels can rise with busy crowds. Coffee and dessert bar adds a relaxed touch to the overall experience. - Address: 108 W Holt Blvd, Ontario, CA 91762, USA - Atly: https://www.atly.com/location/DovaCafe ### 12. Brothers Burgers Charbroiled burgers and crispy fries define the menu, with chicken tenders known for being juicy and crispy. The atmosphere includes a strong Mexican influence, reflected in the staff and flavor profiles. Prices are notably high, and portions tend to be small despite the variety offered. - Address: 843 N Mountain Ave, Ontario, CA 91762, USA - Atly: https://www.atly.com/location/BrothersBurgers1 ### 13. Casa Jimenez Small space with bright blue walls and a hand-painted mural creates a simple, cozy setting. Atmosphere feels family-oriented and comfortable despite basic decor and wobbly tables. Known for authentic Mexican cuisine with generous portions and reasonable prices. - Address: 1520 N Mountain Ave #129, Ontario, CA 91762, USA - Atly: https://www.atly.com/location/CasaJimenez ### 14. Liberty Bell Old Mexican diner style sets a retro atmosphere with a clean and tidy but run-down interior. The place offers varied menu options with a focus on breakfast burritos and chili cheese fries that draw regulars. No drive-thru or air conditioning shapes a slower, more traditional fast food experience. - Address: 142 N Mountain Ave, Ontario, CA 91762, USA - Atly: https://www.atly.com/location/LibertyBell1 ### 15. Zeke's Eatin' Place Small establishment with Western diner decor featuring John Wayne memorabilia and a cozy, homey atmosphere. The vibe is family-friendly and down-to-earth, with a friendly, long-standing staff creating a welcoming environment. - Address: 1855 E 4th St, Ontario, CA 91764, USA - Atly: https://www.atly.com/location/Zeke's-Eatin'-Place ### 16. Miguel's Jr. Mexican fast food spot with a chill, calm vibe and generally quieter atmosphere than similar places. It draws a family-owned feel and serves fiery, satisfying flavors with standout items like the Breakfast Taco and Chile Verde Burrito. - Address: 2250 S Haven Ave, Ontario, CA 91761, USA - Atly: https://www.atly.com/location/Miguel's-Jr5 ### 17. Archibald's Drive-Thru Diner-style space with 1950s vibe and sports memorabilia creates a laid-back, nostalgic atmosphere. Music from the era plays softly while multiple televisions show sports games. Menu offers natural fries and a chips and salsa bar, appealing to groups with varied tastes. - Address: 2685 E Riverside Dr, Ontario, CA 91761, USA - Atly: https://www.atly.com/location/Archibald's-Drive-Thru2 ### 18. Gloria's Cocina Mexicana Mexican restaurant offers live mariachi music and a vibrant outdoor patio with clean, impressive decor. Atmosphere varies from fun and lively during events to quieter in other dining spaces. Two distinct areas include one with music and another with a bar and dance floor. - Address: 401 N Euclid Ave, Ontario, CA 91762, USA - Atly: https://www.atly.com/location/Gloria's-Cocina-Mexicana1 ### 19. Tam's Burgers Hamburger restaurant offers a very quiet and clean atmosphere with generous portions and a large menu including breakfast, Mexican dishes, and shakes. Prices tend to be higher than average, and the place accepts EBT. The vibe is calm with no wait times, making it easy to access off the freeway. - Address: 1620 E 4th St, Ontario, CA 91764, USA - Atly: https://www.atly.com/location/Tam's-Burgers17 ## 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.