Onion Soup Recipe - A Classic Comfort Dish with Rich and Savory Flavors | Intrecipes

Ingredients

• 4 large onions, thinly sliced
• 4 tablespoons butter
• 2 tablespoons olive oil
• 1 teaspoon sugar
• 1 tablespoon all-purpose flour
• 6 cups beef or vegetable broth
• 1 bay leaf
• 1/2 teaspoon dried thyme
• Salt and pepper to taste
• Optional: Grated cheese and crusty bread for serving