For authenticity, use Oaxaca cheese (quesillo) and asiento. If unavailable, use mozzarella and substitute asiento with a thin layer of refried black beans. Customize toppings with grilled chicken, steak, or mushrooms for a vegetarian option. Serve with your favorite salsa.
Keyword Tlayuda, Oaxacan, Mexican street food, crispy tortilla, black beans, quesillo