Last week I made tortilla soup. It was time: when you get to those last few corn tortillas at the bottom of the bag and find they are rather dry and tough, and there are not enough to fry up a big batch of chips, their last best use is for garnish. Tortilla soup is their perfect home. And perfectly homey in itself.
Tortilla Soup
Tortilla soup is sort of a broth stirred into a tomato puree, garnished with chicken, chile, fried tortilla strips, and a dry queso. I like to poach the chicken and then smash it with a cleaver into shreds. Serves 4.
3 or 4 small (6”) semi-dry best-quality corn tortillas
2 or 3 dried chiles pasillas, or 1 large chile ancho, seeds and veins removed and torn into small pieces
Lard for frying
½ chicken breast, about 6 oz
1 small onion, sliced
2 large cloves garlic, peeled
¼ tea allspice or cloves
1 medium-large tomato, roasted and core removed, or about 1 cup canned Italian plum tomatoes, drained
1 ½ qt homemade chicken stock, preferably seasoned with onion, garlic, salt, and cilantro stems only
Salt and freshly ground pepper
½ cup cotija or other dry, salty cheese such as dry feta or parmesan
With your kitchen scissors, cut the tortillas in half and then cut the halves crosswise into narrow strips, about ¼” wide. Heat about ¼ cup of lard in an iron frying pan to medium-hot, and quickly fry the tortilla strips until they are golden; remove, drain, and salt. Lower the heat somewhat and in the remaining oil, fry the chile pieces until they are just softened, about 5 or 10 seconds. Remove and drain. I generally mix them up with the tortilla pieces once both are dry. Set aside.
Poach the chicken breast in a little stock or water to just cover. Bring it to a boil, reduce and cook for about 5 minutes, then remove from the heat and cover, allowing the chicken to cool in the broth or water. When mostly cool, remove to a plastic bag and, with the side of your cleaver or a mallet, smash the chicken breast, which will immediately and beautifully shred. Set aside.
Heat about a tablespoon of lard in a frying pan over medium heat; fry the onion, garlic, and allspice til golden, about 10 minutes. Place it in the food processor with the tomato(es) and puree; it will not be completely smooth. Put it back in the pan into another tablespoon of heated lard, and fry for about 5 minutes.
Ladle a little stock into the tomato mixture, now a kind of thick sauce, stirring until it is pourable—about ½ cup or more. Pour this back into the remaining stock and simmer, covered, for 20 minutes. Taste for salt and add a little pepper.
Serve the soup in rimmed soup plates garnished with the shredded chicken, tortilla chips, chiles, and about 2 T cotija per serving.