Chicken Alfredo Lasagna Casserole

Name: Chicken Alfredo Lasagna Casserole
Prep time: 20 min
Cook time: 30 min
Total time: 50 min
Cuisine: European, Italian, Mediterranean
Ingredients: 1 lb. mushrooms, chopped into medium-size pieces; 1 T + 2 tsp. olive oil; 8 cups diced, cooked chicken (see notes); 1 small onion, chopped; 2 tsp. Poultry Seasoning; 2 tsp. garlic powder; 1 tsp. dried sage (sometimes called rubbed sage; more or less to taste); one 15 oz. jar Rao's Alfredo Sauce; 4 Parmesan Cheese Folios, cut in half; 3 cups grated Mozzarella cheese

Instructions

Prep:20minCook:30min

This Chicken Alfredo Lasagna Casserole is a delicious way to use chicken, but don't forget about this recipe when you need ideas for leftover turkey! And this recipe uses several convenience products that make it extra-easy to get on the table.

Updated at: Fri, 09 Jan 2026 00:52:32 GMT