French Onion Soup
Onions cooked to a golden brown in beef stock and cognac.
- Time: 100 min
- Servings: 1
Source: The Single Gourmand
Ingredients
- medium onions, thinly sliced
- Tablespoons butter
- sprigs of thyme or ¼ teaspoon dried
- beef stock
- dry cognac
- Salt and pepper to taste
- slice of French bread
- shredded Gruyere cheese
- grated Parmesan cheese