Creamy Chicken, Mushroom, and Potato Casserole with Mushroom-Yogurt Sauce

This creamy chicken, mushroom, and potato casserole is a crowd-pleasing dish that combines wholesome ingredients with rich, comforting flavors. The layers of tender chicken, sautéed vegetables, creamy mashed potatoes, and gooey mozzarella make it a perfect dish for family dinners, potlucks, or special occasions. The accompanying mushroom-yogurt sauce adds a tangy, earthy flavor that complements the casserole beautifully. Whether you’re serving it as a main course or a hearty side