Ingredients
Scale
- 1 cup water
- 1/2 cup unsalted butter
- 1 cup all-purpose flour
- 4 large eggs
- 1 flavorless oil (optional for pastry)
- 1 cup whole milk
- 1/2 cup granulated sugar
- 1/4 cup cornstarch
- 3 large egg yolks
- Zest of 2 fresh lemons
- 1/4 cup freshly squeezed lemon juice
- 1 teaspoon vanilla extract
- Powdered sugar (for dusting)
Instructions
- Preheat oven to 425°F (220°C) and line a baking sheet with parchment paper.
- Combine water and butter in a saucepan and bring to a boil over medium heat.
- Add flour all at once and stir vigorously until the mixture forms a dough that pulls away from the sides of the pan.
- Remove from heat and let cool slightly for about 5 minutes.
- Gradually incorporate eggs, one at a time, mixing well after each addition until the dough is smooth and glossy.
- Spoon or pipe the dough onto the prepared baking sheet to form small mounds.
- Bake for 20-25 minutes or until golden brown and puffed. Allow to cool completely.
- Whisk together eggs yolks, sugar, and cornstarch in a saucepan.
- Add milk, lemon zest, and lemon juice, stirring well.
- Cook over medium heat, stirring constantly, until thickened and just boiling.
- Remove from heat and stir in vanilla extract.
- Transfer the lemon custard to a bowl, cover with plastic wrap directly on surface, and chill for at least 2 hours.
- Cut each pastry shell in half horizontally.
- Fill bottom halves with chilled lemon custard.
- Cap with the top halves of pastry shells.
- Dust with powdered sugar before serving.
Notes
- Ensure the pastry dough is cooked until firm enough to hold the filling.
- Use fresh lemon juice and zest for maximum flavor.
- Chill the lemon custard thoroughly for the best creamy filling.
- Fill the pastry shells just before serving to maintain crispness.
- Prep Time: 20 minutes
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baking, Filling
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 cream puff
- Calories: 250 kcal Kcal
- Sugar: 15 g
- Sodium: 100 mg
- Fat: 16 g
- Saturated Fat: 8 g
- Unsaturated Fat: 6 g
- Trans Fat: 0 g
- Carbohydrates: 23 g
- Fiber: 1 g
- Protein: 4 g
- Cholesterol: 75 mg