Pastry Cream

Directions

1. 1
   In medium bowl, whisk together 1/2 cup milk, egg yolks, 1/3 cup sugar, and cornstarch.
2. 2
   Transfer remaining 1 3/4 cups milk to heavy medium saucepan. Scrape in seeds from vanilla bean; add pod. Sprinkle remaining 1/3 cup sugar over, letting sugar sink undisturbed to bottom. Set pan over moderate heat and bring to simmer without stirring.
3. 3
   Whisk hot milk mixture, then gradually whisk into egg yolk mixture. Return to saucepan over moderate heat and cook, whisking constantly, until pastry cream simmers and thickens, about 1 minute. Remove from heat, discard vanilla pod, and whisk cream until smooth. Transfer to bowl and press plastic wrap directly onto surface. Chill until cold, about 4 hours. (Pastry cream can be made ahead and refrigerated, wrapped well with plastic wrap on surface, up to 3 days.)