Mini Chocolate Layer Cakes with Whipped Ganache & White Chocolate Glaze

April 25, 2018
4 Ratings
Photo by Julia Gartland
  • Makes 9 mini 3-layer cakes
Author Notes

These mini chocolate cakes are rich, delicious, and made extra fancy by being doused in white chocolate glaze. The cake and ganache recipes are adapted from my book, The Fearless Baker. —Erin Jeanne McDowell

Test Kitchen Notes

For more on how to make mini layer cakes, see the full guide. —The Editors

What You'll Need
  • Devil's Food Cake
  • 77 grams (3/4 cup) unsweetened cocoa powder
  • 121 grams (1/2 cup) boiling water
  • 143 grams (1/2 cup plus 2 tablespoons) whole milk
  • 128 grams (9 tablespoons) unsalted butter
  • 248 grams (1 1/4 cup) granulated sugar
  • 113 grams (2 large) eggs
  • 14 grams (1 large) egg yolk
  • 7 grams (1 1/2 teaspoons) vanilla extract
  • 181 grams (1 1/2 cups) all purpose flour
  • 4 grams (1 teaspoon) baking powder
  • 3 grams (1/2 teaspoon) baking soda
  • 2 grams (1/2 teaspoon) fine sea salt
  • Whipped Ganache Filling + White Chocolate Glaze
  • 255 grams (9 ounces) chopped dark chocolate (I used 60%)
  • 182 grams (3/4 cup) heavy cream
  • 454 grams (1 pound) chopped white chocolate
  • 161 grams (2/3 cup) heavy cream
  1. Make the cake: preheat the oven to 350°F. Grease a 13x18-inch baking sheet with nonstick spray, line with parchment paper, then grease the parchment paper.
  2. In a medium bowl, whisk together the cocoa powder and boiling water. Add the milk and stir to combine.
  3. In the bowl of a stand mixer fitted with the paddle attachment, cream the butter and sugar until light and fluffy, 4-5 minutes. Add the eggs one at a time, then beat in the egg yolk and vanilla.
  4. In a medium bowl, whisk the flour, baking powder, baking soda, and salt to combine. Add 1/3 of the flour mixture to the mixer and mix to combine. Add half of the cocoa mixture and mix to combine. Continue adding the flour mixture and cocoa mixture alternating until both are incorporated.
  5. Pour the batter into the prepared pan and spread into an even layer. Bake until the cake springs back lightly when touched in the very center, and a toothpick inserted into the center comes out clean, 20-23 minutes. Cool completely.
  6. Use a 2 inch round cutter to cut 27 rounds from the cake. Set aside.
  7. Make the filling: place the dark chocolate in a medium, heat-safe bowl. Bring the cream to a boil in a medium pot over medium heat, then pour over the chocolate. Let sit, undisturbed for 30 seconds, then mix until smooth. Let cool to room temperature.
  8. Whip the ganache in the bowl of an electric mixer fitted with the whip attachment until light and fluffy, 3-4 minutes.
  9. To build the cakes, place about 1 tablespoon of filling on each layer, and stack the cakes three layers tall. Use any remaining ganache to apply a light crumb coat to the sides of the cakes (this is optional, but will make the glaze look smoother on the finished cakes). Transfer the cakes to a wire rack over a baking sheet.
  10. Make the glaze: place the white chocolate in a medium, heat-safe bowl. Bring the cream to a boil in a medium pot over medium heat, then pour over the chocolate. Let sit, undisturbed for 30 seconds, then mix until smooth. Let cool for 15-20 minutes.
  11. Use a ladle to pour glaze over each cake. If desired, you can collect the remaining glaze from the bottom of the pan and apply a second coat for a thicker, smoother finish.

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I always have three kinds of hot sauce in my purse. I have a soft spot for making people their favorite dessert, especially if it's wrapped in a pastry crust. My newest cookbook, Savory Baking, came out in Fall of 2022 - is full of recipes to translate a love of baking into recipes for breakfast, dinner, and everything in between!

1 Review

Baker949 December 22, 2020
Your ganache recipe seems off--the ratio you recommend is more suited to truffles. Following it exactly with a digital scale, the ganache was solid. Suggest this be modified to at least a 1:1 chocolate:heavy cream ratio to make a more frosting-like ganache.