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Perfect French Chocolate Éclair Recipe with Dark Ganache for Easter Treats

French chocolate éclair recipe - featured image

This recipe delivers perfect French chocolate éclairs with light choux pastry, creamy vanilla pastry cream filling, and a rich dark chocolate ganache. Ideal for Easter or any special occasion, it balances crispness and smooth bittersweet flavors.

Ingredients

Scale
  • 1 cup (240 ml) water
  • ½ cup (115 g) unsalted butter, cut into pieces
  • 1 tsp granulated sugar
  • ¼ tsp salt
  • 1 cup (125 g) all-purpose flour, sifted
  • 4 large eggs, room temperature
  • 2 cups (480 ml) whole milk
  • ½ cup (100 g) granulated sugar
  • 5 large egg yolks
  • ¼ cup (30 g) cornstarch
  • 2 tbsp unsalted butter
  • 1 tsp pure vanilla extract
  • 6 oz (170 g) 70% dark chocolate, chopped
  • ½ cup (120 ml) heavy cream
  • 1 tbsp unsalted butter

Instructions

  1. Preheat oven to 425°F (220°C). In a medium saucepan, combine water, butter, sugar, and salt. Bring to a rolling boil over medium heat.
  2. Remove pan from heat and quickly stir in sifted flour all at once. Return to stove and cook, stirring vigorously for 1-2 minutes until dough pulls away from sides and forms a ball.
  3. Transfer dough to a bowl and let cool for 5 minutes.
  4. Beat in eggs one at a time, mixing well after each addition until dough is smooth, glossy, and thick enough to hold shape but soft enough to pipe.
  5. Spoon dough into a piping bag fitted with a large round tip. Pipe 4-inch strips onto prepared baking sheet, leaving space between.
  6. Bake at 425°F (220°C) for 10 minutes, then reduce heat to 350°F (175°C) and bake for an additional 20-25 minutes until golden brown and crisp. Avoid opening oven door early.
  7. Transfer éclairs to wire rack to cool. Poke a small hole in side to release steam if soggy.
  8. For pastry cream: Heat milk until steaming but not boiling. In a bowl, whisk sugar, egg yolks, and cornstarch until pale and smooth. Slowly pour half hot milk into egg mixture, whisking constantly to temper.
  9. Return mixture to saucepan and cook over medium heat, whisking constantly until thickened and bubbling (2-3 minutes). Remove from heat, stir in butter and vanilla, strain through sieve, cover with plastic wrap pressed on surface, and chill at least 2 hours.
  10. For ganache: Heat cream until just boiling, pour over chopped dark chocolate, let sit 2 minutes. Stir gently until smooth and glossy, then stir in butter. Let cool slightly to thicken.
  11. Fill piping bag with chilled pastry cream and insert tip into hole of each éclair, gently filling until firm but not bursting.
  12. Dip top of each éclair into ganache or spread with small spatula. Let set 15 minutes before serving.

Notes

Use room temperature eggs to ensure smooth dough and proper rise. Avoid opening oven door early to prevent éclairs from collapsing. Poke a small hole in baked éclairs to release steam and keep pastry crisp. Use quality 70% dark chocolate for best ganache flavor. If pastry cream is too thick after chilling, whisk vigorously or fold in a splash of milk before piping. For dairy-free version, substitute butter with coconut oil, whole milk with coconut milk, and heavy cream with coconut cream. Almond flour can replace all-purpose flour for gluten-free adaptation but texture will vary.

Nutrition

Keywords: French éclair, chocolate éclair, dark ganache, choux pastry, pastry cream, Easter dessert, French pastry, homemade éclairs