These slow cooker Salisbury steak meatballs are juicy, flavorful, and simmered in a rich mushroom-onion gravy for the ultimate comfort food dinner. Perfect for busy weeknights or family gatherings, this easy recipe is a nostalgic, hands-off meal everyone will love.
For gluten-free, use gluten-free breadcrumbs and arrowroot powder instead of cornstarch. For dairy-free, use non-dairy milk and a dairy-free cream of mushroom soup. Browning the meatballs is optional but adds flavor. If using a hot slow cooker, check for doneness early. Store leftovers in the fridge for up to 4 days or freeze for up to 2 months.
Keywords: slow cooker, Salisbury steak, meatballs, family dinner, comfort food, easy, crockpot, beef, gravy, mushrooms