For warm and comforting meals, our collection of casseroles is top of its class.
Photo: Becky Luigart-Stayner
Yukon gold potatoes, mushrooms, soy sauce, and tomato paste boost umami taste in this hearty entrée. If time is a concern, use store-bought, refrigerated mashed potatoes for the topping. A light drizzle of white truffle oil over the finished dish provides an irresistible aroma.