A pot of Texas soup should smell like a warm kitchen, toasted chiles, simmered bones, sweet onion, garlic, and just enough smoke to make the first spoonful feel complete.

A pot of New Mexico-style soup does not need much to feel complete: chile with real depth, corn with chew, beans that hold their shape, and broth that tastes like it has been simmering longer than it has. The flavor is bold, but not fussy. It comes from a handful of regional ingredients treated with care.