This Chicken Casserole is made with homemade alfredo sauce, leeks, mushrooms, and chicken. It's quick enough for weeknight dinners or lazy weekends. A flavorful comfort dinner that will become your family favorite.
Serve with pasta, mashed or baked potatoes.
***How I cut and clean my leeks for this recipe***.
Remove the dark green leaf ends and the root ends. Discard or reserve for soup.
Slice each leek in half from top to bottom. Rinse each layer. Dry, then slice thinly the short way.