Best French Onion Soup on the planet . . . - South Dundas Inbox, photos, fun and food

Ingredients

• 1 cup white wine
• ½ cup plus 3 tbsp. sherry
• 10 tbsp. butter
• 1 tsp. sugar
• 3 large yellow onions, thinly sliced
• Kosher salt and black pepper, to taste
• 6 sprigs flat-leaf parsley
• 6 sprigs thyme
• 2 fresh bay leaves
• 2 qts. Beef Stock
• 12 ½"-thick slices baguette
• 2 cloves garlic, smashed
• 6 cups grated gruyère cheese
• 2 cups finely grated parmigiano-reggiano