Easy French Onion Soup

In a large pot, melt the butter and olive oil over medium heat. Once the oil is hot, add the thinly sliced onions, sprinkle with sugar, and a pinch of salt. Stir occasionally, and cook slowly for about 15 to 20 minutes until the onions are golden brown and caramelized. This step brings out the natural sweetness of the onions.

Add Garlic and Flour:
Add the minced garlic and flour to the pot. Stir them together with the onions for another minute, allowing the flour to cook slightly and form a fragrant mixture.

Add Beef Broth:
Gradually pour in the beef broth, stirring continuously to combine everything smoothly. Be sure to scrape up any bits stuck to the bottom of the pot for extra flavor.

Simmer:
Bring the soup to a gentle simmer and let it cook for 20 to 30 minutes. This gives the flavors time to meld together and intensify.

Serve:
Ladle the hot soup into bowls. For extra flavor and texture, top with a slice of crusty bread and some melted cheese. A slice of Swiss or Gruyère works wonderfully!

Serving and Storage Tips