Delicious French Onion Soup Recipe—a classic dish that combines deeply caramelized onions, a flavorful broth, and a crispy, cheesy baguette topping. Slow-cooked onions bring out a natural sweetness, enhanced by aromatic herbs and a touch of apple cider vinegar for depth. The toasted baguette, generously covered with melted cheese, adds the perfect crunchy contrast to the savory soup. Whether served as a cozy appetizer or a hearty main dish, this French Onion Soup is a timeless favorite that warms the soul with every spoonful!