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Boston Cream Pie Cookies Recipe

4.6 from 141 reviews

Boston Cream Pie Cookies combine the classic flavors of the beloved Boston Cream Pie dessert into a delightful bite-sized cookie treat. Featuring soft vanilla cookies filled with rich pastry cream and topped with silky chocolate ganache, these cookies offer a perfect balance of creamy and chocolaty indulgence.

Ingredients

Scale

Vanilla Cookies

  • 2 cups all-purpose flour
  • 1/2 teaspoon baking powder
  • 1/4 teaspoon salt
  • 3/4 cup unsalted butter, softened
  • 3/4 cup granulated sugar
  • 1 large egg
  • 2 teaspoons vanilla extract

Pastry Cream

  • 2 cups whole milk
  • 1/2 cup granulated sugar
  • 1/4 cup cornstarch
  • 4 large egg yolks
  • 2 tablespoons unsalted butter
  • 2 teaspoons vanilla extract

Chocolate Ganache

  • 6 ounces semi-sweet chocolate, chopped
  • 1/2 cup heavy cream
  • 1 tablespoon unsalted butter (optional for shine)

Instructions

  1. Prepare Vanilla Cookies: Preheat the oven to 350°F (175°C). In a bowl, whisk together flour, baking powder, and salt. In a separate large bowl, cream the butter and sugar until light and fluffy. Beat in the egg and vanilla extract. Gradually add dry ingredients to wet ingredients until combined. Roll dough into small balls or flatten into cookie shapes and place on a baking sheet lined with parchment paper. Bake for 10-12 minutes or until lightly golden. Let cool completely.
  2. Make Pastry Cream: In a saucepan, heat the milk and half the sugar over medium heat until just simmering. In a bowl, whisk together egg yolks, remaining sugar, and cornstarch until smooth. Slowly pour the hot milk into the egg mixture while whisking continuously to temper the eggs. Return the mixture to the saucepan and cook over medium heat, stirring constantly until thickened and boiling. Remove from heat and stir in butter and vanilla extract. Pour into a bowl, cover with plastic wrap directly on the surface to prevent a skin, and chill until cold.
  3. Prepare Chocolate Ganache: Place chopped chocolate in a heatproof bowl. Heat heavy cream in a small saucepan until just simmering, then pour over the chocolate. Let sit for 2 minutes, then stir until smooth. Stir in butter if using for extra shine. Let ganache cool slightly to thicken but remain pourable.
  4. Assemble Cookies: Spread or pipe a generous amount of pastry cream onto the flat side of one cookie. Top with another cookie to form a sandwich. Using a spoon or small spatula, spread the chocolate ganache over the top of each cookie sandwich. Allow the ganache to set before serving.

Notes

  • Make sure the cookies are completely cool before assembling to prevent melting the pastry cream.
  • Use good quality chocolate for the ganache for best flavor.
  • Pastry cream can be made a day ahead and stored in the refrigerator.
  • For a firmer filling, chill the assembled cookies before adding the ganache.

Keywords: Boston Cream Pie, Cookies, Pastry Cream, Chocolate Ganache, Dessert Cookies