A cozy and easy-to-make Swedish meatball casserole baked with a rich creamy sauce and topped with buttery mashed potatoes. Perfect for comforting family dinners or potlucks.
Do not overmix meat to keep meatballs tender. Brown meatballs in batches to avoid steaming. Warm milk before mashing potatoes for creamier texture. If sauce is too thick before baking, stir in a splash of broth to loosen. Leftovers keep well refrigerated for 3 days or frozen for up to 2 months.
Keywords: Swedish meatballs, casserole, creamy mashed potatoes, comfort food, easy dinner, family meal, cozy dinner