Paleo Mexican Pulled Pork

Name: Paleo Mexican Pulled Pork
Ingredients: 2 Anaheim chile peppers; 3 pounds boneless pork shoulder; 1 teaspoon sea salt; 0.5 teaspoon ground black pepper; 2 tablespoons bacon fat; 1 cup beef broth; 1 (6 ounce) can tomato paste; 1 onion, halved and sliced; 1 red bell pepper, seeded and sliced; 1 yellow bell pepper, seeded and sliced; 1 lime, juiced; 4 cloves garlic, crushed; 1 tablespoon ground cumin; 1 tablespoon dried oregano; 0.25 teaspoon chili powder; 0.25 teaspoon ground cayenne pepper; 1 bay leaf; 2 ripe avocados, sliced; 3 tablespoons chopped fresh cilantro; 2 limes, quartered