Directions:
- Heat butter and oil in heavy, large saucepan over medium heat. Add onions, garlic and salt, and cook 5 minutes, stirring often. Reduce heat to very low, and cook, stirring occasionally, 50 to 60 minutes, until onions are very tender and brown.
- Stir in flour, and cook 3 to 4 minutes, stirring constantly. Blend in broth, sherry and mustard. Cover, and simmer 15 minutes, stirring occasionally. Stir in sherry vinegar.
- Preheat broiler, ladle soup into six heat-proof bowls. Top each with slice of toast and grated cheese. Broil until cheese is bubbly and golden, about 1 to 2 minutes. Serve hot.
Nutrition Facts
| Amount Per 1 Serving | |||
| Calories | 1680.37 Kcal (7035 kJ) | ||
| Calories from fat | 214.48 Kcal | ||
| % Daily Value* | |||
| Total Fat | 23.83g | 37% | |
|---|---|---|---|
| Cholesterol | 403.1mg | 134% | |
| Sodium | 12305.54mg | 513% | |
| Potassium | 243.24mg | 5% | |
| Total Carbs | 173.76g | 58% | |
| Sugars | 6.18g | 25% | |
| Dietary Fiber | 42.94g | 172% | |
| Protein | 229.86g | 460% | |
| Vitamin C | 9.2mg | 15% | |
| Iron | 1.2mg | 7% | |
| Calcium | 168.4mg | 17% | |
| Amount Per 100 g | |||
| Calories | 393.9 Kcal (1649 kJ) | ||
| Calories from fat | 50.28 Kcal | ||
| % Daily Value* | |||
| Total Fat | 5.59g | 37% | |
|---|---|---|---|
| Cholesterol | 94.49mg | 134% | |
| Sodium | 2884.57mg | 513% | |
| Potassium | 57.02mg | 5% | |
| Total Carbs | 40.73g | 58% | |
| Sugars | 1.45g | 25% | |
| Dietary Fiber | 10.06g | 172% | |
| Protein | 53.88g | 460% | |
| Vitamin C | 2.2mg | 15% | |
| Iron | 0.3mg | 7% | |
| Calcium | 39.5mg | 17% | |
* Percent Daily Values are based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Find out how many calories should you eat.
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