Ingredients:
- 2 cups whole milk (480 ml)
- 1/2 cup granulated sugar (100 g)
- 1/4 cup cornstarch (30 g)
- 1/4 teaspoon salt
- 4 large egg yolks
- 2 tablespoons unsalted butter (30 g)
- 1 teaspoon pure vanilla extract (5 ml)
Instructions:
- In a medium saucepan, heat the milk over medium heat until it is steaming but not boiling.
- In a mixing bowl, whisk together sugar, cornstarch, and salt until well combined.
- Add the egg yolks to the dry mixture, whisking until smooth.
- Slowly pour about 1/2 cup of the heated milk into the yolk mixture, whisking constantly to prevent curdling. Return the yolk mixture to the saucepan with the remaining hot milk.
- Cook over medium heat, whisking constantly until the mixture thickens and begins to bubble, about 2-3 minutes.
- Remove from heat and stir in butter and vanilla extract until fully incorporated.
- For an ultra-smooth texture, strain the pastry cream through a fine-mesh sieve into a bowl.
- Cover with plastic wrap directly on the surface to prevent a skin from forming, and allow it to cool at room temperature briefly before refrigerating.