Spread the entire tortilla with pork lard, then add a layer of refried beans, followed by lettuce, and finally the Oaxaca cheese. Add the other ingredients to taste.

Heat the tlayuda (traditionally, this is done over hot coals in Oaxaca, but you can also use your stovetop).

If you like, fold the tlayuda in half so you can flip it easily. Serve with guacamole, salt, and a fresh salsa.