Grilled Pork Tacos al Pastor

Ingredients

• 4 cloves garlic (minced)
• 1 teaspoon oregano
• 1 teaspoon cumin
• 2 limes (cut into wedges)
• 1/2 cup orange juice
• 1/2 bunch cilantro (chopped)
• 1/4 cup white vinegar
• 2 1/2 - 3 pounds Farmer John Boneless Fresh Pork Loin, cut into thin slices
• 1 white onion (roughly chopped)
• 1/4 of a fresh pineapple (peeled, cored, and cut into chunks)
• 1 chipotle in adobo sauce
• 2 Tablespoons ancho chili powder
• 1 Tablespoon achiote powder
• 2 teaspoons coarse salt
• 12 small flour tortillas
• 1/2 white onion (diced)
• Remaining 3/4 of a fresh pineapple (peeled, cored, then grilled and diced)