Description
This Easy Chocolate Cranberry Mousse Cake combines a rich cocoa brownie base with a tangy, smooth cranberry mousse topping. The dessert layers dark chocolate flavor with the bright tartness of cranberries, finished with elegant chocolate decorations and sugar-coated cranberries for a festive look. Perfect for holidays or special occasions, this no-fuss cake requires baking the brownie base and chilling the mousse for a luscious, airy texture.
Ingredients
Brownie Base
- 2 eggs
- 2/3 cup (135g) sugar
- 1/2 cup (110g) vegetable oil
- 1 tsp (5g) vanilla extract
- 1/2 cup (60g) unsweetened cocoa powder
- 1/2 cup (60g) all-purpose flour
- 1/2 tsp (2g) salt
Cranberry Sauce
- 1 pound (450g) cranberries (fresh or frozen)
- 2/3 cup (135g) sugar
- 1 tbsp (15ml) lemon juice
Gelatin Mixture
- 2 ¼ tsp (7g) gelatin powder
- 3 tbsp (45g) cold water (for dissolving gelatin)
Cranberry Mousse
- 1 ½ cup (360g) whipping cream (35% fat, chilled)
- Reserved cranberry sauce (about 4 tbsp / 60g)
Decoration
- Cranberry sauce (for spreading on brownie)
- Sugar-coated cranberries or red currants
- Chocolate decorations
Instructions
- Prepare the cocoa brownie base: Preheat your oven to 320°F (160°C). Grease and line an 8-inch (20cm) springform pan with parchment paper to ensure easy removal later.
- Mix wet ingredients: In a bowl, whisk together the eggs, sugar, and vanilla extract until well combined. Then add the vegetable oil and whisk again to incorporate fully.
- Sift dry ingredients and combine: Sift together the all-purpose flour, cocoa powder, and salt into the wet mixture. Whisk carefully until the batter is smooth and fully incorporated.
- Bake the brownie base: Pour the batter evenly into the prepared pan. Bake for 20-25 minutes, or until a toothpick inserted in the center comes out clean or with a few moist crumbs attached. Remove from oven and let cool completely.
- Prepare the cranberry sauce: In a small saucepan over medium heat, combine cranberries, sugar, and lemon juice. Bring to a boil and then simmer for about 10 minutes until the mixture thickens slightly. Remove from heat and strain through a sieve to get a smooth sauce. Set aside to cool.
- Dissolve gelatin: In a separate small bowl, sprinkle gelatin powder over cold water and let it bloom for 5 to 10 minutes. Once swollen, stir the gelatin into the warm cranberry sauce until completely dissolved. Allow this mixture to cool to room temperature.
- Prepare the cake ring: Place a cake ring around the cooled brownie base and line the inside edge with an acetate sheet to achieve clean mousse edges.
- Spread reserved cranberry sauce: Reserve about 4 tablespoons (60g) of the prepared cranberry sauce and spread it evenly over the brownie base inside the cake ring.
- Whip the cream: In a chilled bowl, whip the cold whipping cream until soft peaks form. This will create a light and airy texture for the mousse topping.
- Combine mousse: Fold the cooled cranberry sauce mixture into the whipped cream gently until well combined, forming the cranberry mousse.
- Assemble the mousse cake: Pour the mousse evenly over the brownie base and smooth the top carefully with a spatula for an even finish.
- Chill to set: Refrigerate the assembled cake for at least 4 to 6 hours, or preferably overnight, to allow the mousse to set firmly.
- Decorate the cake: Just before serving, decorate the mousse cake with chocolate decorations and scatter sugar-coated cranberries or red currants over the top for a festive, elegant presentation.
Notes
- Make sure the brownie base is completely cooled before adding mousse to prevent melting.
- Do not overwhip the cream; soft peaks ensure a smooth mousse texture.
- Using fresh or frozen cranberries is fine; thaw frozen before cooking.
- If gelatin is not available, agar-agar can be used as a vegetarian substitute, but adjust quantities accordingly.
- The cake ring and acetate sheet help achieve professional-looking clean edges for mousse cakes.
- Allowing the mousse to set overnight improves flavor melding and texture.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baking
- Cuisine: Western