Cheesy Fajita Chicken Casserole

Ingredients

• 2 boneless, skinless chicken breasts
• 1 red bell pepper
• 1 green bell pepper
• 1 yellow bell pepper
• 1 onion
• 1 tablespoon olive oil
• 1 packet fajita seasoning mix
• 1 cup shredded cheddar cheese
• 1 cup shredded mozzarella cheese
• 1/2 cup sour cream
• 1/4 cup chopped fresh cilantro
• Salt and pepper to taste
• Optional: sliced jalapenos for extra heat

Directions