7Add half a white onion, a head of garlic, 3 bay leaves, and a generous amount of salt to the pot.
8Add half a white onion, a head of garlic, 3 bay leaves, and a generous amount of salt to the pot.
9Add half a white onion, a head of garlic, 3 bay leaves, and a generous amount of salt to the pot.
10Pour enough water to cover the meat and bring it to a boil.
11Pour enough water to cover the meat and bring it to a boil.
12Pour enough water to cover the meat and bring it to a boil.
13In a separate pot, add 10 guajillo chiles, 4 ancho chiles, and 5 arbol chiles to boiling water.
14In a separate pot, add 10 guajillo chiles, 4 ancho chiles, and 5 arbol chiles to boiling water.
15In a separate pot, add 10 guajillo chiles, 4 ancho chiles, and 5 arbol chiles to boiling water.
16Once softened, transfer the rehydrated chiles to a blender.
17Once softened, transfer the rehydrated chiles to a blender.
18Once softened, transfer the rehydrated chiles to a blender.
19Add 5 garlic cloves, a quarter of an onion, 1 tablespoon of beef bouillon, 1 teaspoon of cumin, 1 teaspoon of oregano, 5 cloves, 10 peppercorns, a small piece of ginger, and a quarter cup of vinegar to the blender.
20Add 5 garlic cloves, a quarter of an onion, 1 tablespoon of beef bouillon, 1 teaspoon of cumin, 1 teaspoon of oregano, 5 cloves, 10 peppercorns, a small piece of ginger, and a quarter cup of vinegar to the blender.
21Add 5 garlic cloves, a quarter of an onion, 1 tablespoon of beef bouillon, 1 teaspoon of cumin, 1 teaspoon of oregano, 5 cloves, 10 peppercorns, a small piece of ginger, and a quarter cup of vinegar to the blender.
22Blend until smooth.
23Blend until smooth.
24Blend until smooth.
25Strain the blended sauce into the pot with the beef, pressing to extract all liquid.
26Strain the blended sauce into the pot with the beef, pressing to extract all liquid.
27Strain the blended sauce into the pot with the beef, pressing to extract all liquid.
28Stir the sauce into the beef, ensuring it's well combined.
29Stir the sauce into the beef, ensuring it's well combined.
30Stir the sauce into the beef, ensuring it's well combined.
31Continue cooking until the meat is tender and easily shredded.
32Continue cooking until the meat is tender and easily shredded.
33Continue cooking until the meat is tender and easily shredded.