Classic Chocolate Éclairs

Light choux pastry filled with silky vanilla cream and topped with a smooth chocolate glaze — bakery-style éclairs made at home!
Part 1: Choux Pastry (Éclair Shells)
Ingredients
- 1 cup water
- ½ cup unsalted butter
- 1 teaspoon sugar
- ¼ teaspoon salt
- 1 cup all-purpose flour
- 4 large eggs (room temperature)
Instructions
- Preheat oven to 190°C / 375°F. Line a baking tray with parchment paper.
- In a saucepan, bring water, butter, sugar, and salt to a boil.
- Reduce heat, add flour all at once, and stir quickly until a smooth dough forms and pulls away from the pan.
- Remove from heat and let cool for 5 minutes.
- Add eggs one at a time, mixing well after each, until the dough is smooth, shiny, and pipeable.
- Transfer dough to a piping bag with a round or star tip.
- Pipe 4–5 inch logs onto the baking tray.
- Bake for 30–35 minutes until puffed and golden.
Do not open the oven while baking. - Cool completely on a wire rack.
Part 2: Vanilla Pastry Cream Filling
Ingredients
- 2 cups milk
- ½ cup sugar
- 3 egg yolks
- 3 tablespoons cornstarch
- 1 teaspoon vanilla extract
- 2 tablespoons butter (optional, for extra richness)
Instructions
- Heat milk with half the sugar until warm (not boiling).
- In a bowl, whisk egg yolks, remaining sugar, and cornstarch.
- Slowly pour warm milk into the egg mixture while whisking.
- Return mixture to the saucepan and cook over medium heat, stirring constantly, until thick.
- Remove from heat, add vanilla and butter.
- Cover with plastic wrap touching the surface and let cool completely.
Part 3: Chocolate Glaze
Ingredients
- 150 g (5 oz) chocolate (dark or milk)
- ½ cup heavy cream
Instructions
- Heat cream until just hot (not boiling).
- Pour over chopped chocolate.
- Let sit 1 minute, then stir until smooth and glossy.
Assembly
- Make small holes in the bottom or sides of the éclairs.
- Fill with pastry cream using a piping bag.
- Dip the tops into the chocolate glaze.
- Refrigerate for 30 minutes before serving.
Result
- Crisp outside, airy inside
- Rich, creamy vanilla filling
- Smooth chocolate topping just like a pastry shop