Ingredients
- 3 onions large, peeled and sliced
- 1/2 teaspoon brown sugar optional
- 1/3 cup butter
- 8 cups beef broth
- 1/3 cup dry white wine
- 3 sprigs fresh thyme or ½ teaspoon dry
- 1 bay leaf
- 1/4 teaspoon pepper
- 1 tablespoon Worcestershire sauce
- 1 baguette
- 3 cups Gruyere cheese
- 6 tablespoons fresh Parmesan cheese
Nutrition
- Calories : 440 calories
- Carbohydrate : 13 grams
- Cholesterol : 95 milligrams
- Fat : 30 grams
- Fiber : 1 grams
- Protein : 24 grams
- SaturatedFat : 18 grams
- Sodium : 1500 milligrams
- Sugar : 3 grams
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