Jul 13 2026
RestaurantsThe Original Roy's in Hawaii KaiChocolate Ganache Cake Recipe

Chocolate Ganache Cake Recipe

Time2h
Serves12

Chocolate Crumble | Raspberry Coulis | Whipped Cream

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Ingredients

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Cake

Chocolate Ganache

Raspberry Coulis

Chocolate Crumble

Method

Cake Preparation

  1. 1

    Mix Dry Ingredients

    In a large bowl, sift together the flour, sugar, cocoa powder, baking powder, baking soda, and salt.

  2. 2

    Combine Wet Ingredients

    In another bowl, whisk together the eggs, milk, oil, and vanilla extract.

  3. 3

    Combine Mixtures

    Gradually add the wet ingredients to the dry ingredients, mixing until just combined. Stir in the boiling water until smooth.

  4. 4

    Bake

    Pour the batter into a greased and floured 9x13 inch baking pan. Bake in a preheated oven at 350°F (175°C) for 30-35 minutes or until a toothpick inserted comes out clean. Let cool.

Chocolate Ganache Preparation

  1. 5

    Heat Cream

    In a small saucepan, heat the heavy cream over medium heat until just boiling.

  2. 6

    Mix with Chocolate

    Remove from heat and add the chocolate chips. Stir until smooth and glossy. Allow to cool slightly before pouring over the cooled cake.

Raspberry Coulis Preparation

  1. 7

    Cook Raspberries

    In a saucepan, combine raspberries, sugar, and lemon juice. Cook over medium heat until the raspberries break down and the mixture thickens, about 10 minutes.

  2. 8

    Blend

    Remove from heat, let cool, then blend until smooth. Strain to remove seeds if desired.

Whipped Cream Preparation

  1. 9

    Whip Cream

    In a mixing bowl, beat the heavy whipping cream with powdered sugar and vanilla extract until soft peaks form.

Chocolate Crumble Preparation

  1. 10

    Combine Ingredients

    In a bowl, mix together flour, cocoa powder, sugar, and melted butter until crumbly.

  2. 11

    Bake Crumble

    Spread the mixture on a baking sheet and bake at 350°F (175°C) for about 10-12 minutes until crisp. Let cool.

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