French Onion Meatloaf takes the traditional meatloaf recipe and elevates it with the deep, savory flavors of caramelized onions and melted Gruyère cheese. The result is a tender, flavorful dish that’s perfect for weeknight dinners or family gatherings. Combining ground beef with French onion soup mix, breadcrumbs, and beef broth gives this meatloaf a moist texture, while the melted Gruyère adds a creamy richness that’s irresistible. Topped with more caramelized onions and baked to…