Immigrant influences
- Mexican and Tejano
- The foundation of Tex-Mex cuisine: cheese enchiladas with chili gravy, tamales, flour tortillas, breakfast tacos, and the margarita. Miguel Martinez codified these into restaurant form at El Fenix in 1918.
- Czech and German
- Whole-animal butchery, sausage-making, and brick-pit smoking techniques that merged with African-American pitmaster traditions to create Central Texas BBQ.
- Vietnamese
- The largest Vietnamese community in Texas settled along the Richardson and Garland corridor (the Parker Road Vietnamese corridor) from the late 1970s onward, creating the densest concentration of Vietnamese restaurants in the state. Pho, banh mi, Vietnamese coffee, and bubble tea became mainstream through this community. DaLat on Fitzhugh and the Asian Times Square complex in Grand Prairie carry this tradition into the present.
- Indian and South Asian
- A large South Asian professional community settled in Plano and Richardson from the 1980s onward, establishing the Greenville Avenue and Belt Line Road corridors for Indian grocery stores, sweet shops, and restaurants.
- Latin American (Central American and South American)
- Honduran, Guatemalan, and Salvadoran communities brought pupusas, baleadas, and the Central American tradition of masa-based street food to South Dallas and Oak Cliff.