French Onion Soup with Port Wine
4.9
Ingredients
- Prep
- 10 min
- Cook
- 85 min
- Total
- 95 min
Instructions
- 1 Melt butter with olive oil in a large pot over medium-low heat. Add onions and garlic; season with a pinch of salt and black pepper. Cook onion mixture in hot butter-oil until caramelized, stirring every 10 minutes to keep from browning too quickly, about 1 hour.
- 2 Stir brown sugar and thyme into caramelized onions; allow sugar to melt into onions, about 2 minutes. Pour in wine and bring to a boil while scraping the browned bits of food off of the bottom of the pan with a wooden spoon; continue simmering for 5 more minutes. Pour in beef stock; cook for 10 more minutes. Season soup with salt and pepper.
- 3 Preheat the oven's broiler to high. Place 5 oven-safe crocks onto a baking sheet.
- 4 Ladle soup evenly into the crocks. Top each with a French bread slice; cover with a Swiss cheese slice and sprinkle with Parmagiano-Reggiano cheese.
- 5 Cook soups under the preheated broiler until cheese is melted and browned, 2 to 3 minutes.
By Leah Thompson