Preheat the oven to 400ºF. Line a baking sheet with parchment paper or foil, and drizzle or spray with avocado oil.
Pat the chicken dry with paper towels, then place in a blender or food processor. Pulse a few times to break up the meat.
Add the remaining ingredients (peppers, onion, garlic, spices) and pulse for a minute or two, until everything is combined.
Use a cookie dough scooper to scoop heaping tablespoons full of the mixture onto the lined and greased baking sheet.* You can leave them as is, or use your hands to flatten them a bit.
Brush the tops of the poppers with avocado oil, or use a sprayer to lightly coat them.
Transfer to the oven, and bake for 25 minutes. Broil for 3-5 minutes at the end to brown the tops.
Serve hot, dipped in guacamole or salsa!