Chicken Fajita Casserole with Rice (One-Pan)

One pan chicken fajita casserole combines your favorite aspects of fajitas into a flavor-packed healthy casserole recipe. It's loaded with seasoned chicken, peppers, onions, and rice, and topped off with melted cheese. Packed with protein, make it for a delicious and hearty well-balanced meal!
Prep : 10 minutes
Cook : 1 hour 15 minutes
Resting Time : 5 minutes
Total Time : 1 hour 30 minutes
Serves : 10 cups
4.66 from 41 votes
Overhead shot of chicken fajita casserole topped with melted cheese in large cast iron skillet. It is garnished with sliced avocado, sliced jalapeños, and cilantro. Around the pan is striped kitchen towel, a bun of cilantro, and lime wedges.