Classic French pastry with a light choux pastry shell filled with vanilla pastry cream and topped with a rich chocolate glaze.
40 min prep
35 min cook
12 servings
320 kcal/serving
Ingredients
1 cup water
1/2 cup unsalted butter
1/4 tsp salt
1 cup all-purpose flour
4 large eggs
2 cups whole milk
1/2 cup granulated sugar
1/4 cup cornstarch
4 large egg yolks
2 tsp vanilla extract
4 oz semisweet chocolate, chopped
1/2 cup heavy cream
2 tbsp unsalted butter
Instructions
Preheat oven to 425°F. Line a baking sheet with parchment paper.
Make choux pastry: In a medium saucepan, combine water, 1/2 cup butter, and salt. Bring to a boil over medium heat. Add flour all at once, stirring vigorously until mixture forms a ball. Remove from heat and let cool 2 minutes.
Add eggs one at a time, beating well after each addition until smooth. Transfer to a piping bag fitted with a large round tip.
Pipe 4-inch long logs onto prepared baking sheet, spacing 2 inches apart. Bake for 15 minutes, then reduce oven to 375°F and bake 20 more minutes until golden brown. Turn off oven, leave door ajar, and let cool completely.
Make pastry cream: In a saucepan, whisk together sugar, cornstarch, and egg yolks. Gradually whisk in milk. Cook over medium heat, stirring constantly, until thickened and bubbling. Remove from heat, stir in vanilla. Transfer to a bowl, cover with plastic wrap directly on surface, and chill.
Make chocolate glaze: Place chopped chocolate in a bowl. Heat cream and 2 tbsp butter in a small saucepan until simmering. Pour over chocolate, let sit 1 minute, then stir until smooth. Let cool slightly.
Assemble: Slice each éclair horizontally. Pipe or spoon pastry cream into bottom halves. Dip tops in chocolate glaze, then place on filled bottoms. Refrigerate until set, about 30 minutes.
Tips
Éclairs are best served the day they are made.
Store leftovers in the refrigerator for up to 2 days.
For a lighter filling, fold in 1/2 cup whipped cream into the pastry cream.