1 vanilla bean, split lengthwise, seeds scraped and reserved
3 tablespoons unsalted butter, softened
1 (0.25-ounce) envelope unflavored gelatin
¼ cup cold water
1 cup heavy whipping cream
Instructions
In a medium heatproof bowl, whisk together egg yolks, cornstarch, and ¼ cup sugar.
In a small saucepan, bring milk to a boil. Remove from heat, and add tea leaves. Cover and steep for 5 minutes. Strain milk, and return to saucepan. Add vanilla bean and remaining ¼ cup sugar.
Bring milk mixture to a boil over medium heat. Reduce heat to medium-low. Gradually pour milk mixture over egg yolk mixture, whisking constantly. Pour mixture back into saucepan. Cook, whisking constantly, until pastry cream thickens.
Transfer pastry cream to a large heatproof bowl. Discard vanilla bean. Add butter, stirring until incorporated. Cover with a piece of plastic wrap, pressing wrap directly onto surface of pastry cream to keep it from forming a skin. Refrigerate until cold.
In a small bowl, sprinkle gelatin over ¼ cup cold water. Stir together, and let stand for 2 minutes. Microwave on low until granules dissolve, approximately 20 seconds. Add to chilled pastry cream, stirring well.
In a medium bowl, whisk whipping cream until medium peaks form. Fold into cold pastry cream in 2 additions. Use immediately.
Recipe by TeaTime Magazine at https://teatimemagazine.com/keemun-eclairs/