Caldo de queso sonorense (Sonoran cheese soup)
In Hermosillo and across Sonora, caldo de queso is the soup cooked on cool desert evenings: a light tomato broth with potato and strips of roasted green Anaheim chile, poured over cubes of fresh cheese that soften into chewy, milky pieces in the bowl. It is eaten with flour tortillas, Sonora's own, and a squeeze of lime. The common mistake is boiling the cheese in the pot, where it melts into strings and sticks to the bottom; add it at the end, off the boil. Queso fresco and Oaxaca cheese are often made with animal rennet, so look for a vegetarian queso fresco, or use paneer, which keeps its shape the same way. Chef's tip: blister the chiles in a dry pan until black, then sweat them in a bowl under a plate for 5 minutes and the skins slip off.























