Beef Birria Tacos - SAM THE COOKING GUY
Of course you can't make the tacos with making the birria - so here's the whole thing 4 dried guajillo chiles 2 dried pasilla chiles 2 cups boiling beef broth (chicken is absolutely ok too) 3 pounds boneless short rib 1 yellow onion 6 cloves garlic, minced 3 tablespoons apple cider vinegar