Ingredients
Equipment
Method
Cooking Steps
- Preheat your oven to 400°F (200°C). Roast the beef finger ribs for 30-40 minutes until deeply browned, then transfer to a stockpot with 12 cups of water, carrots, celery, bay leaves, and thyme. Simmer on low heat for 3-4 hours, then strain.
- Slice the onions thinly and set aside while the stock simmers.
- Melt 4 tablespoons of butter in a Dutch oven over medium-low heat. Add sliced onions, cook for 45 minutes to 1 hour until golden brown.
- Add minced garlic, bay leaves, thyme, Dijon mustard, and Worcestershire sauce. Stir in dry vermouth and simmer for 5 minutes.
- Pour in the beef stock, stir to combine, and simmer for another 15-20 minutes. Adjust seasoning with salt and pepper.
- Preheat the broiler. Slice the French baguette and broil until golden brown, about 2-3 minutes, then rub with garlic.
- Ladle the soup into oven-safe bowls topped with baguette slices and grated Gruyere cheese. Broil for 2-3 minutes until cheese is bubbly.
Nutrition
Notes
Make ahead the beef stock a day in advance for enhanced flavors. Store soup in an airtight container for up to 1 week in the fridge or freeze for up to 3 months without bread and cheese.
