Instructions

Step 1:
Preheat your oven to 350°F (175°C).

Step 2:
In a large mixing bowl, combine the Alfredo sauce, shredded chicken, chopped broccoli, shredded cheddar or mozzarella cheese, and Parmesan cheese. Mix until well combined. Season the mixture with salt and pepper to taste.

Step 3:
Spoon the prepared mixture evenly into the cooked pasta shells, filling each one generously.

Step 4:
Grease a 13×9-inch baking dish with butter or nonstick cooking spray. If using spaghetti sauce, spread it evenly across the bottom of the dish to add an extra layer of flavor.

Step 5:
Arrange the stuffed shells in a single layer in the prepared baking dish. Cover the dish with aluminum foil to prevent the shells from drying out.

Step 6:
Bake the shells in the preheated oven for 35 minutes, or until heated through and the cheese is melted and bubbly.

Step 7:
Serve the stuffed shells warm, garnished with additional Parmesan cheese or fresh parsley if desired. Enjoy this comforting and flavorful dish with your favorite side.