Rosarito sells ceviche, tostadas, and fish bowls out of a food truck in East Austin.

Great Texas and Mexican-influenced fried chicken sandwiches out of a South Austin food truck.

Cuantos Tacos serves tremendous Mexico City-style street tacos in East Austin.

Lou's Austin is an East Austin restaurant serving burgers, rotisserie chicken, and coffee.

Marcelino’s, a scrappy operation on the East Side, makes excellent breakfast tacos.

In a gas station parking lot in Windsor Park, the trailer Taqueria Mi Trailita serves consistently outstanding tacos, especially breakfast tacos.

Taco-Mex hits that sweet spot in the breakfast taco venn diagram of cheap, fast, and good. It’s commonly known as “Taco Window.”

El Primo is a trailer that serves great breakfast tacos and quesadillas on South First Street.

Pueblo Viejo is a taco trailer down south at Cosmic Coffee + Beer Garden, with great breakfast tacos.

The tacos coming out of Tacos Guerreros, a tiny, orange, one-woman trailer on the East Side, are spectacular.

The family-run Joe's Bakery & Coffee Shop is an East Side staple serving Tex-Mex/Mexican diner food that’s been around since 1962.

Dai Due Taqueria - an offshoot of the East Austin butcher shop/restaurant - makes al pastor and breakfast tacos in the downtown food hall Fareground.

Taco Bronco is a barbecue/taco trailer from the Micklethwait people in the shady backyard of Batch Craft Beer & Kolaches on the East Side.

Nixta Taqueria serves some of the best tacos in the city out of a low-key space in East Austin.

The new trailer La Tunita 512 in South Austin is one of the only places serving bright-red beef birria, a style of taco originally from Tijuana.

Head to the Comedor for upscale Mexican food in a sleek space downtown.