For a creamy cotija-enhanced queso, first heat butter and flour to make a roux, before gradually adding milk until you have a thick, smooth sauce. Stir in grated cheddar until melted, and transfer ...

If the sauce is too thick, add a little water to bring it to the desired consistency. Lay the tortillas on a flat surface. Add pork to the center of the tortillas and sprinkle with cotija cheese.

The author uses a smooth mixture of cream cheese and milk as the base of the sauce, with storebought green ... as well as crumbled cotija cheese, thinly sliced fresh basil, and fresh lime wedges.