Most product descriptions and reviews describe the sauces as mild. A few—notably some simmer-style and peanut-based sauces—are reported as medium-to-hot. Reviewers also often mention adjusting (doctoring) these sauces to increase or reduce heat.
Many items are marketed as ready-to-eat or heat-and-serve. Reviews commonly describe them as quick and easy—suitable for weeknight meals or “dump-and-cook” prep—making them convenient for fast dinners or simple reheating.
Brown about 2 lb of stew meat, add the birria sauce, then simmer partially covered for roughly 1½ hours (or until the meat is tender). Finish by ladling the stew, garnishing as desired, and serving with tortillas.
They’re used to simmer or coat proteins (chicken, beef, tofu), served with rice or tortillas, tossed with pasta, and used as toppings or spreads for tacos, sandwiches, fries, salads and similar dishes.