No-Bake Chocolate Biscuit Mocha Mousse Cake

This amazing No-bake Chocolate Biscuit Mocha Mousse Cake has a delightful chocolate rum biscuit cake at the bottom, with a mocha Mascarpone mousse and a layer of chocolate ganache on top. The textures combine so well, the chocolatey crispy biscuits go so well with the smooth mocha mousse and silky chocolate ganache. So easy, so flavorful and such an irresistible treat.

Makes about 14 servings

Chocolate Biscuit Cake

• 12 oz (350g) digestive biscuits
• 1/3 cup (70g) sugar
• 1/4 cup (30g) unsweetened cocoa powder
• 1/2 cup (120ml) water
• 5 tbsp (70g) butter
• 1 tsp (5g) rum extract

Mocha Mascarpone Mousse

• 9 oz (250g) Mascarpone cheese
• 1/3 cup (40g) powdered sugar
• 2 tsp (4g) instant coffee
• 1/2 tsp (3g) vanilla extract
• 1 cup (240ml) whipping cream
• 1 tsp (3g) gelatin powder
• 1 tbsp (15ml) water

Chocolate Ganache

• 3.5 oz (100g) semisweet chocolate
• 3.5 oz (100g) whipping cream

For Decoration

• 1 cup (240g) whipping cream
• 2 tsp (4g) instant coffee
• mini Chocolate rocks