As I mentioned above, consome de birria is very popular and you make it by adding extra broth and then adding lime juice, salsa, cilantro and diced onions. For tacos, you will start by heating up or frying the corn tortillas and then dipping it briefly in the cooking broth from the birria, which gives it flavor and some extra color.
https://www.mylatinatable.com/authentic-mexican-birria-recipe/

