How to Make the Perfect French Onion Soup

How to Make the Perfect French Onion Soup French onion soup is a classic comfort food that is perfect for a cold winter night. It's rich, savory, and full of flavor. But making a truly perfect French onion soup can be a little tricky. There are a few key things you need to get right, from the caramelization of the onions to the cheese topping. Ingredients You'll Need