Discover the ultimate comfort food with this Cheesy Chicken Cheesesteak Casserole recipe! Perfect for family dinners or gatherings, this hearty dish combines the classic flavors of a cheesesteak with the convenience of a casserole. Loaded with tender chicken, sautéed vegetables, creamy cheese, and pasta, it's easy to customize based on what you have on hand. Whether you're meal prepping or sharing with loved ones, this casserole is sure to impress!
1 lb (450g) boneless, skinless chicken breasts, diced
2 tablespoons olive oil
1 medium onion, thinly sliced
1 bell pepper (red, green, or yellow), thinly sliced
2 cloves garlic, minced
1 teaspoon Italian seasoning
1 teaspoon salt
½ teaspoon black pepper
1 cup mushrooms, sliced (optional)
8 oz (225g) cream cheese, softened
1 cup shredded provolone cheese
1 cup shredded mozzarella cheese
1 cup cooked penne pasta (or any pasta of choice)
½ cup chicken broth
Fresh parsley, chopped (for garnish)