Homemade Al Pastor Tacos - Gerardo Lopez

Ingredients

• 1 kg free-range pork loin fillets (boneless)
• 3 guajillo chillies (large)
• 30 g achiote paste (also known as annatto)
• ½ white or brown onion
• 2 garlic cloves
• ½ cup white vinegar
• 1 orange
• 3 cloves
• 1 pinch mexican oregano
• Vegetable oil
• Salt and pepper to taste
• 24 corn tortillas (preferably from La Tortillera)
• 400 g fresh pineapple (diced)
• ¼ coriander bunch
• 2 limes
• Your favourite salsa