Name: Birria Quesadilla
Prep time: 20 mins
Cook time: 1h 30 mins
Yield: 4
Ingredients: vegetable oil, for the adobo; 1 white onion, for the adobo; 10 cloves garlic, for the adobo; 10 Roma tomatoes, cut into fourths, for the adobo; 1 tablespoon allspice berry, for the adobo; 1 tablespoon black peppercorn, for the adobo; 1 teaspoon cumin seeds, for the adobo; 1 teaspoon dried thyme, for the adobo; 1 teaspoon dried oregano, for the adobo; 1/4 cinnamon sticks, for the adobo; 3 leaves bay, for the adobo; 3 árbol chiles, trimmed and seeded, for the adobo; 4 guajillo chiles, trimmed and seeded, for the adobo; 2 ancho chiles, trimmed and seeded, for the adobo; 3 tablespoons white vinegar, for the adobo; 4 cups water, for the adobo; 1/2 white onions, for the meat; 1 garlic head, for the meat; 1 bouquet garni, for the meat; 800 grams beef shank; 1 kilo beef rib; 3 allspice berries, for the meat; salt, for the meat; 6 tomatillos, cooked, for the salsa; 2 pasilla chiles, trimmed, seeded, and rehydrated in hot water, for the salsa; 4 morita chiles, trimmed, seeded, and rehydrated in hot water, for the salsa; 1/4 white onions, for the salsa; 1 clove garlic, for the salsa; 1/2 cups fresh cilantro, for the salsa; salt, for the salsa