Imagine sinking your fork into a tender, roasted onion, its layers yielding to reveal a savory, richly-flavored filling. This is what awaits you with these delightful stuffed onions. Each onion is transformed into a natural bowl, holding a hearty mixture of seasoned ground beef, fragrant herbs, and the subtle sweetness of tomato.

The aroma alone is enough to entice, promising a comforting and satisfying meal. The preparation begins by carefully selecting large, firm onions. Once halved and partially cooked, their raw sharpness mellows, becoming subtly sweet and incredibly tender.

The scooped-out onion adds flavor and texture to the ground beef mixture. The beef, browned to perfection, is combined with aromatic herbs such as oregano, thyme, and rosemary, creating a symphony of savory notes. A touch of tomato paste or finely diced fresh tomatoes adds a hint of sweetness and acidity, balancing the richness of the meat.

But the magic doesn't stop there. These stuffed onions are then generously topped with mozzarella cheese. As they bake in the oven, the cheese melts and bubbles, creating a golden-brown crust that adds a creamy, decadent layer to each bite.

The combination of textures is simply irresistible – the soft, yielding onion, the savory, slightly crumbly beef filling, and the gooey, melted cheese. These stuffed onions are incredibly versatile. They can be served as a satisfying main course, accompanied by steamed vegetables, a crisp salad, or a light and fluffy cauliflower rice.

They are also perfect for meal prepping, as they reheat beautifully. Whether you're looking for a comforting weeknight dinner or a dish to impress guests, these stuffed onions are sure to be a crowd-pleaser. The combination of simple ingredients and straightforward preparation makes them accessible to cooks of all skill levels.

With each bite, you'll experience a burst of flavor and texture that will leave you wanting more. They're a delicious and satisfying way to enjoy a classic comfort food with a healthy twist.