Mastering the Art of Grilling: How to Cook Al Pastor Meat Perfectly

Ingredients

• 2 lbs pork shoulder, sliced into thin pieces
• 4 dried guajillo chilies
• 2 dried ancho chilies
• 1/2 cup pineapple juice
• 1/4 cup white vinegar
• 3 cloves garlic
• 1 tablespoon cumin
• 1 tablespoon oregano
• Salt and pepper, to taste
• 1 cup diced pineapple
• Tortillas, for serving
• Cilantro and onion, for garnish