The folks from upscale Do"a Tomás in Temescal operate a casual Fourth Street taqueria. In-the-know diners order the tortilla soup—the best ever. There’s a darn good asparagus-and-goat-cheese taco, too. Sadly, we missed the tamales with molé our last visit, but this food and the busy shopping district bring us back again and again. Breakfast and lunch every day.