Dice 3 bell peppers, 1 large onion, and 3 jalapeño peppers.
Remove any skin and chop roasted turkey into small, chunky pieces. You’ll want 2 heaping cups of chopped turkey. You can also shred the turkey with 2 forks if you want a shredded turkey chili.
Add 2 tbsp. olive oil to a large, 14-inch skillet. Sauté diced peppers and onions, flipping them regularly, until brown. About 15 minutes.
Once peppers and onions are lightly brown, add chopped turkey, 2½ tbsp. chili powder, 2 tbsp. berbere spice, 1 tbsp. garlic powder, 1½ tsp. salt, and 1 tsp. pepper to the skillet. Give everything a nice stir.
Add 1 15.5 oz. can kidney beans, 1 15.5 oz. can black beans, 1 14.5 oz. can diced tomatoes (including juice), 16 oz. salsa, 1 15.5 oz. can corn and 1 tbsp. barbecue sauce to your crockpot (or Instant Pot) with turkey and cooked vegetables.
Stir, place the lid on top, and slow cook on HIGH for 4 hours. With an Instant Pot, you’ll simply use the slow cook setting. Once done, remove lid, stir and serve.