Ingredients:
- 2 cups (480ml) whole milk
- 1 vanilla bean, split and scraped
- 1/2 cup (100g) granulated sugar
- 1/4 cup (30g) cornstarch
- 4 large egg yolks, room temperature
- 1/4 tsp (1.5g) salt
- 3 tbsp (42g) unsalted butter, cubed and softened
Instructions:
- Combine the milk and vanilla bean seeds and pod in a saucepan. Heat over medium until the milk begins to steam and small bubbles form around the edges; do not let it reach a rolling boil. Remove from heat and let sit for 2 minutes.
- In a mixing bowl, whisk together the sugar, cornstarch, salt, and egg yolks until the mixture turns pale yellow and slightly thickened.
- Slowly pour about 1/2 cup (120ml) of the hot milk into the egg mixture while whisking constantly to temper the eggs.
- Pour the tempered egg mixture back into the saucepan with the remaining milk. Place over medium heat and whisk vigorously and constantly until the mixture thickens and reaches a gentle boil. Remove from heat immediately.
- Stir in the softened butter until completely melted and glossy.
- Pour the cream through a fine-mesh sieve into a clean bowl to remove any stray egg bits or the vanilla pod.
- Press plastic wrap directly onto the surface of the cream to prevent a skin from forming and refrigerate until completely chilled.