Ingredients:
- 2 tbsp unsalted butter
- 1 small shallot, finely minced
- 2 tbsp whole black peppercorns, coarsely crushed
- 1/4 cup brandy
- 1/2 cup beef stock
- 1/2 cup heavy cream
- 1 tbsp cold unsalted butter, cubed
- 1 tsp fresh lemon juice
Instructions:
- Leave about 1 tablespoon of beef fat in the skillet after cooking steaks. Add 2 tbsp of butter over medium heat. Note: This creates a rich fat base for the aromatics.
- Once foaming, stir in the minced shallots and crushed peppercorns and sauté for 2 minutes until translucent and fragrant.
- Pour in the brandy and use a whisk to scrape the bottom of the pan to dissolve the browned beef bits. Let the brandy reduce by half (about 2 minutes) until the sharp alcohol smell softens.
- Pour in the beef stock and simmer until the liquid has thickened slightly into a dark syrup.
- Lower the heat to medium low and stir in the heavy cream. Simmer gently for 3-5 minutes until the sauce is thick enough to coat the back of a spoon.
- Remove the pan entirely from the heat. Note: This is the most critical step to prevent the sauce from breaking.
- Whisk in the cold cubed butter and lemon juice until the sauce is glossy and mahogany colored.
- Taste and add 1/2 tsp salt as needed.