French Red Onion Soup

Ingredients

Directions
Thinly slice the onions. In a medium saucepan warm the butter in the oil over medium-high heat until the butter is melted. Add the onions, garlic and sugar and cook, stirring occasionally until the onions are lightly caramelized, 15-20 minutes. Add the beef broth, water and pepper to the onions and bring the mixture to a boil over high heat. Reduce the heat to low, cover and simmer for 15 minutes. Meanwhile, preheat the broiler. Line a baking sheet with foil. Place the bread on the baking sheet. Dividing evenly, sprinkle the bread with the Swiss cheese and then the Parmesan. Broil the cheese-topped bread 4 inches from the heat until the cheese is melted and slightly golden, 3-4 minutes. Stir the sherry and parsley, if desired into the soup. Dividing evenly, ladle the soup into bowls and top each serving with one of the cheese toasts.