Ingredients:
- 1 cup water
- 1/4 cup (1/2 stick) butter, softened
- 1/4 teaspoon salt
- 1 cup all-purpose flour
- 4 eggs, at room temperature
- 1 egg yolk
- 2 tablespoons milk
- 2 cups (1 pint) heavy cream
- 1/3 cup confectioners’ sugar, plus extra for sprinkling
- 2 teaspoons vanilla extract
Directions:
- Preheat oven to 400˚F.
- In a medium saucepan over medium-high heat, bring water, butter, and salt to a boil. Add flour all at once and stir quickly until mixture forms a ball; remove from heat.
- Add 1 egg and mix well with a wooden spoon to blend. Add remaining whole eggs one at a time, beating well after each addition; each egg must be completely blended in before the next egg is added. As you beat mixture, it will change from an almost-curdled to a smooth appearance.
- When it is smooth, spoon 12 mounds of dough onto a large rimmed baking sheet.
- In a small bowl, combine egg yolk and milk; mix well and brush over dough. Bake 25 to 30 minutes, or until golden. Remove to a wire rack to cool completely.
- In a large bowl with an electric mixer on medium speed, beat heavy cream until soft peaks form. Add 1/3 cup confectioners’ sugar and the vanilla and beat until stiff peaks form.
- Cut top third off each pastry puff and fill with equal amounts of whipped cream mixture. Replace tops and sprinkle with confectioners’ sugar.
- Serve immediately, or cover and chill until ready to serve.