In this video, you’ll see how to make a simple baked chicken tetrazzini. Cooked spaghetti is baked with cubed cooked chicken in a quick-and-easy sauce... See more made with cream of chicken soup, butter, and bouillon. Top this 5-star casserole with shredded Cheddar and pop it in the oven! It’s a terrific way to use up leftover turkey or chicken meat. Poached, grilled, or roasted chicken tastes great in this casserole. So versatile, it’s also delicious with canned tuna fish. Watch the video, then get Marian’s top-rated recipe for Easy Chicken Tetrazzini. This classic family-pleasing meal is ready in no time. See more comforting casserole videos>>