Fajita Chicken Casserole
Ingredients:
4 boneless, skinless chicken breasts, cut into bite-sized pieces
1 packet (1 oz) fajita seasoning mix
1 tablespoon olive oil
1 red bell pepper, thinly sliced
1 green bell pepper, thinly sliced
1 yellow bell pepper, thinly sliced
1 medium onion, thinly sliced