Instant Pot Barbacoa

For the meat:

• 1 TBS coconut or olive oil
• 3 cloves garlic minced
• 3-4 lbs boneless chuck roast cut into 4 equal-ish pieces
• ¼ cup apple cider vinegar
• 1 TBS oregano
• ¼ teaspoon black pepper
• 2 chipotle chili peppers in adobo sauce  + 1 TBS adobo sauce from can
• ¼ cup lime juice
• 2 cups low sodium beef or chicken broth

To serve & Garnishes:

• 1 lime cut into wedges
• 12 small flour tortillas
• 1 red onion sliced thinly
• 1 tomato chopped
• 1 yellow or orange bell pepper seeded and sliced thinly
• 1 medium avocado peeled, pit removed, and sliced thinly