Ingredients:
- 6 Large Egg Yolks
- 3/4 cup Granulated Sugar
- 2 cups Whole Milk (Full Fat)
- 1 cup Heavy Cream (Double Cream)
- 1/2 tsp Freshly Grated Nutmeg, divided
- 1 tsp Good Quality Vanilla Extract
- 1/8 tsp Fine Sea Salt
- 1 cup Aged Brandy or Cognac
- 1/2 cup Dark Rum
- Freshly grated nutmeg (for garnish)
Instructions:
- Heat the Dairy: In a heavy-bottomed saucepan, combine the whole milk, heavy cream, 1/4 teaspoon of the nutmeg, and the salt. Heat over medium-low heat until steam is visible and small bubbles form around the edges (scalding), but do not boil. Remove from heat.
- Whisk Yolks and Sugar: In a large bowl, whisk the egg yolks and granulated sugar vigorously until the mixture is pale yellow, thick, and ribbons form when the whisk is lifted (about 2-3 minutes).
- Temper the Yolks: Slowly drizzle 1 cup (240 ml) of the hot milk mixture into the egg mixture while continuously whisking. This slowly raises the temperature of the eggs and prevents scrambling.
- Combine and Cook: Pour the tempered egg mixture back into the saucepan with the remaining hot milk mixture. Return the saucepan to low heat. Stir constantly and slowly, scraping the bottom and corners.
- Monitor Temperature: Cook until the mixture thickens slightly and coats the back of a spoon. Use a thermometer to ensure the mixture reaches exactly 71°C (160°F). Do not allow it to exceed 75°C (167°F).
- Strain and Chill: Remove the saucepan from the heat immediately. Stir in the vanilla extract. Pour the entire mixture through a fine-mesh sieve into a clean bowl or pitcher to ensure silky smoothness. Cover and refrigerate for a minimum of 3 hours, or ideally overnight, until completely cold.
- Spike the Nog: Once thoroughly chilled, whisk in the brandy/Cognac and the dark rum. Stir well to integrate the spirits.
- Serve: Serve the Spiced Egg Nog Cocktail cold over ice in rocks glasses or glass mugs. Grate a generous dusting of fresh nutmeg over the top of each serving before presenting.