16 ancho chiles, seeded and stemmed
Salt and pepper
3 pounds boneless pork shoulder, cut into 1-inch cubes
2 tablespoons lard, bacon grease, or peanut oil
1/2 medium onion, diced
10 cloves garlic, minced
1/2 cup chopped cilantro
1 tablespoon dried oregano
1 tablespoon ground cumin
1/2 teaspoon ground allsp...