This delicious recipe features savory ground beef meatballs flavored with garlic, Parmesan, and Italian seasonings, simmered in a rich, caramelized French onion sauce, topped with melted Gruyère cheese. Perfect as a comforting main dish served alongside crusty bread or mashed potatoes.
Keywords: French onion meatballs, cheesy meatballs, caramelized onion sauce, comforting dinner, Gruyère cheese meatballs
