Lingua
Recipe first for 4 people based on Onion - cooking method oven.
Preparation: Peel the onions, slice them, sauté them in the oil, sprinkle them with flour; pour the broth, salt and cook for about 20 minutes. Divide the broth into 4 small baking dishes with the toasted croutons, sprinkle with parmesan, brown in the oven and serve.
Ingredients: 400 G White Onions - Olive Oil - 1 Tablespoon Flour - 125 Cl Broth - Croutons - Grated Parmesan Cheese - Salt