A comforting dish featuring juicy beef meatballs, melted Gruyère cheese, and a rich slow-cooked onion gravy, perfect for family gatherings or cozy nights in.
Consider sautéing minced garlic with onions for added flavor. Personalize meatballs with herbs like thyme or rosemary. For a low-carb meal, serve over zucchini noodles or spaghetti squash.
Keyword Beef Meatballs, Cheesy Dish, Comfort Food, French Onion, Slow Cooker