Parisian Four-Onion Soup - Continental Importers 2014 Ltd.

Ingredients

• 1⁄2 cup unsalted butter
• 2 cups Bermuda onion, sliced
• 2 cups Spanish onion, sliced
• 2 cups white sweet onion, sliced
• 2 cups yellow onion, sliced
• 2 tbsp sugar
• 4-6 garlic cloves, minced
• 8 cups chicken or beef stock
• 1 bay leaf
• 2 tbsp cracked pepper
• 2 tsp thyme
• 2 tbsp Dijon mustard
• 1 tbsp freshly ground Tellicherry or black pepper
• 6-8 toasted French bread slices, rubbed with cut garlic clove (option)
• 1⁄2 cup white wine
• 1/3 cup brandy
• 2 cups Swiss Gruyère cheese
• 1 cup fresh Parmesan, grated