Chicken Alfredo Tetrazzini - two favorites combined into one amazing dish! Super creamy and delicious. Chicken, spaghetti, Alfredo sauce, cream of chicken, cream of mushroom, chicken broth, and parmesan cheese. Can make in advance and refrigerate or freeze for later. Great for an easy weeknight meal, potluck, dinner parties, and holiday meals. Serve with some green beans and rolls for a meal the whole family will enjoy!
Preheat oven to 350°F. Lightly spray a 9x13-inch baking dish with cooking spray.
Prepare pasta according to package directions. Drain and set aside.
Meanwhile, stir together 1 cup Parmesan cheese, cream of mushroom soup, cream of chicken soup, Alfredo sauce, chicken broth, and pepper; stir in chopped chicken and cooked pasta.
Spoon mixture into the prepared baking dish. Sprinkle with the remaining cup of Parmesan cheese.
Bake for 35 minutes or until bubbly. Turn on the broiler and cook until cheese is brown.
Notes:
I use rotisserie chicken for the cooked chicken in this dish. You can substitute six cups of any cooked chopped chicken. You can also substitute chopped turkey.
Substitute mushroom bouillon to make cream of mushroom soup.
My favorite store-bought Alfredo sauces are Raos (regular and roasted garlic), Trader Joes, and Bertolli. I've also used Great Value Brand and it is surprisingly good.
You can use freshly grated/shredded parmesan cheese or the grated cheese from the green can. Either is just fine.
Can Chicken Tetrazzini Alfredo be made in advance? Yes! You can assemble the casserole ahead of time and refrigerate it until you are ready to bake.
You may need to add a few minutes to the cooking time if you are baking the casserole straight from the refrigerator.
Can Chicken Tetrazzini Alfredo be frozen? Yes! Assemble the casserole and cool completely. Cover the pan with plastic wrap and aluminum foil and freeze. When ready to bake, thaw overnight in the refrigerator and bake as directed.
This makes a lot of pasta. You can split the spaghetti mixture between two pans. Bake one now and freeze one for later.