Fajita Chicken Casserole Bake is a vibrant, one-dish meal that combines tender chicken, colorful bell peppers, and zesty spices, all crowned with gooey melted cheese. This easy-to-make casserole is perfect for busy weeknights or casual gatherings, delivering an explosion of flavor in every bite. With its adaptable ingredients and simple preparation steps, it’s a delightful choice for family dinners or potlucks.