Jul 13 2026
Restaurants›Roy's Waikiki›Chocolate Ganache Cake Recipe

Chocolate Ganache Cake Recipe

Inspired by Roy's Waikiki
Time1h 30m
Serves12

Chocolate Crumble | Raspberry Coulis | Whipped Cream

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Ingredients

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Chocolate Ganache Cake

Chocolate Crumble

Raspberry Coulis

Whipped Cream

Method

Chocolate Ganache Cake

  1. 1

    Preheat the Oven

    Preheat your oven to 350°F (175°C) and grease two 9-inch round cake pans.

  2. 2

    Mix Dry Ingredients

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

  3. 3

    Combine Wet Ingredients

    In another bowl, combine eggs, milk, oil, and vanilla. Mix well.

  4. 4

    Combine Mixtures

    Add the wet mixture to the dry mixture and stir until just combined. Carefully stir in boiling water until smooth.

  5. 5

    Bake

    Divide the batter evenly between the prepared pans and bake for 30-35 minutes, or until a toothpick inserted comes out clean. Let cool.

Chocolate Crumble

  1. 6

    Prepare Crumble

    In a bowl, combine cocoa powder, flour, brown sugar, and salt. Cut in butter until mixture resembles coarse crumbs.

  2. 7

    Bake Crumble

    Spread the crumble mixture on a baking sheet and bake at 350°F (175°C) for 15-20 minutes until crispy.

Raspberry Coulis

  1. 8

    Make Coulis

    In a saucepan, combine raspberries, sugar, and lemon juice. Cook over medium heat until raspberries break down, about 10 minutes. Strain to remove seeds if desired.

Whipped Cream

  1. 9

    Whip Cream

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

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