Make-Ahead Casserole Recipes (Slide 4?slide=4)
Fancy up regular mashed potatoes with a layer of mushroom duxelle—a sauté of finely chopped mushrooms and shallots. We omitted the traditional butter in the duxelle and added chard for a nutritional boost. Serve this hearty side in place of mashed potatoes at any holiday feast or enjoy it as a vegetarian main dish.
Recipe: Layered Mashed Potato & Mushroom Casserole
More Easy Casserole Recipes and Freezer Recipes