Huevos Rancheros (Fried Eggs on Tortilla with Salsa)
Warm corn tortillas carry a layer of half-mashed black beans, a fried egg, and a tomato salsa sharpened with jalapeño. What makes the plate go soggy is water: the salsa should be reduced until a spoon leaves a trail, and the beans thick enough to spread. Cook the whites fully, and use pasteurized eggs for a runny yolk. A squeeze of lime at the end is optional.