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Mocha Mousse Ganache Cake

Mocha Mousse Ganache Cake

  • Author: kenzie
  • Prep Time: 20 minutes
  • Cook Time: 0 minutes Chill Time: 5–6 hours
  • Total Time: Total Time: about 6 hours

Description

This Mocha Mousse Ganache Cake is rich, creamy, and perfectly layered with a fudgy chocolate base, silky coffee mousse, and a smooth dark chocolate ganache topping. Finished with fresh berries and a glossy drip, this dessert is elegant, indulgent, and perfect for special occasions or coffee lovers.


Ingredients

Scale

or the Chocolate Base:

  • 1 cup chocolate cookie crumbs or crushed brownies
  • 4 tablespoons melted butter

For the Coffee Mousse:

  • 1 cup heavy cream
  • 8 oz cream cheese, softened
  • 1/2 cup powdered sugar
  • 1 tablespoon instant coffee (dissolved in 1 tablespoon hot water)
  • 1 teaspoon vanilla extract

For the Ganache:

  • 1 cup dark chocolate chips
  • 1/2 cup heavy cream

For Topping:

 

  • Fresh raspberries and blueberries
  • Chocolate shavings
  • Mint leaves (optional)

Instructions

Step 1: Prepare the Base

Mix chocolate crumbs with melted butter until combined. Press firmly into the bottom of a springform pan. Chill in the fridge for 20 minutes to set.

Step 2: Make the Coffee Mousse

Beat cream cheese and powdered sugar until smooth. Add dissolved coffee and vanilla, then mix until creamy.

Step 3: Whip the Cream

In a separate bowl, whip the heavy cream until soft peaks form. Gently fold into the coffee mixture to create a light mousse.

Step 4: Assemble the Cake

Spread the mousse evenly over the chilled base. Smooth the top and refrigerate for at least 4 hours until firm.

Step 5: Make the Ganache

Heat heavy cream until hot, then pour over chocolate chips. Let sit for 1 minute, then stir until smooth and glossy.

Step 6: Add Ganache Layer

Pour ganache over the chilled mousse and gently spread. Let it drip slightly over the edges for that beautiful finish.

Step 7: Chill Again

Refrigerate for another 1–2 hours until the ganache is set.

Step 8: Decorate and Serve

 

Top with berries, chocolate shavings, and mint before slicing.


Notes

  • Use strong coffee for deeper flavor
  • Chill between layers for clean structure
  • Ganache should be pourable, not too thick
  • The base can be brownie crumbs for richer texture
  • Keep cake cold for best slicing

Nutrition

  • Serving Size: Per serving
  • Calories: 430