A classic Chicken Tetrazzini recipe should be a staple in every home cook's kitchen! The easy dinner is a kid-friendly casserole that can be made ahead of time for busy nights, or tossed together in about 20 minutes!
Preheat oven to 350 degrees. Spray a 9 x 13-inch baking dish with cooking spray.
Bake, uncovered, for about 15-20 minutes, until cheese is melted and casserole is hot and bubbly.