6. Assemble: Ladle soup into oven-safe bowls. Top each bowl with toasted baguette slices and a generous layer of Gruyère cheese.
7. Broil: Place bowls under the broiler for 2–4 minutes until the cheese is melted, bubbly, and golden.
Chef’s Tips
The secret to incredible French onion soup is patience. Slowly caramelizing the onions creates the deep, naturally sweet flavor that makes this classic French dish irresistible.
Serving suggestion: Enjoy hot with a fresh green salad or crusty French bread.