A quick and easy creamy chicken cordon bleu casserole that combines tender chicken, savory ham, and melty Swiss cheese in a luscious sauce, perfect for family dinners and meal prep.
Use good quality Swiss cheese like Emmental or Jarlsberg for best melting. For gluten-free, substitute flour and breadcrumbs with gluten-free alternatives. To make breadcrumb topping extra crispy, toast with butter and broil 1-2 minutes at the end. The casserole can be assembled a day ahead and refrigerated; add 5-10 minutes to baking time if baking from cold. Leftovers reheat well in oven covered with foil.
Keywords: chicken cordon bleu casserole, creamy chicken casserole, easy family dinner, comfort food, cheesy casserole