European · France
Classic French Onion Soup
Classic French onion soup crowned with crusty toasted bread and melted cheese.
Contains: Dairy, Gluten
Ingredients
- $1.20
Onions
800 g
- $0.22
Salted Butter
2 tbsp
- $0.13
Olive oil
1 tbsp
- $0.02
Plain flour
1 tbsp
- $1.80
Prepared Vegetable Broth
1 litre
- $0.10
Dried Bay Leaves
2 bay-leaves
- $0.03
Thyme
0.5 tsp
- $0.80
Bread
4 slices
- $2.60
Gruyère Cheese
100 g
- $0.00
Salt
0.5 tsp
Prices are estimates from our ingredient database and vary by market.
Preparation
- 1
Thinly slice the onions. Heat butter and olive oil in a large pot over medium heat.
- 2
Add the sliced onions and salt; cook slowly for 25 minutes, stirring regularly, until deep golden-brown and caramelized.
- 3
Sprinkle flour over the onions and cook for 1 minute while stirring to coat.
- 4
Slowly pour in vegetable broth, then add bay leaves and dried thyme.
- 5
Bring to a gentle boil, reduce heat, cover, and simmer for 15 minutes.
- 6
Meanwhile, toast the bread slices under an oven broiler until firm and crisp.
- 7
Ladle soup into oven-safe bowls, float a slice of toasted bread on each, cover with grated Gruyère cheese, and broil for 3 minutes until bubbling and browned.
