01 -
Start by preheating your oven to 400°F. Spread onion, bell pepper, uncooked rice, seasoning, and optional cayenne in a 9×13 casserole dish. Stir it around so all the bits are evenly spread across the bottom—this is your base layer.
02 -
Combine olive oil, green chilies, chicken broth, and tomato paste in a bowl. Stir thoroughly, making sure there are no lumps. This mixture will soak and cook the rice while adding flavor.
03 -
Pour the liquid into the baking dish over the rice mix. Add in the black beans, shredded chicken, and frozen corn. Mix everything up gently but don't push it down; just spread it out evenly.
04 -
Cover the dish tightly with foil. Place it in your preheated oven for about 65-70 minutes. You'll know it's done when the rice is cooked perfectly and there's no liquid left. If brown rice is used, you may need extra time.
05 -
Carefully take the dish out of the oven and remove the foil—watch out for the steam. Sprinkle cheese over the top in an even layer. Let it sit so the cheese starts melting before the next step.
06 -
Put the dish back in the oven without foil for another 5-10 minutes. Let the cheese fully melt and turn golden here and there. When it's ready, take it out, let it cool down for about 5 minutes, and serve. Dress it up with salsa, green onion, avocado slices, or cilantro if you'd like.