Blueberry Gradient Mousse Cake Recipe
Indulge in the delightful Blueberry Gradient Mousse Cake, a visually stunning dessert that combines layers of creamy mousse with the vibrant flavors of fresh blueberries. This elegant cake is perfect for impressing guests or treating yourself to a special sweet treat.
- Author: Douaa
- Prep Time: 30 minutes
- Cook Time: 6 hours
- Total Time: 6 hours 30 minutes
- Yield: 1 cake (approximately 8-10 servings) 1x
- Category: Dessert
- Method: Chilling, Mixing, Assembling
- Cuisine: Modern
- Diet: Vegetarian
For the base:
- 150 g digestive biscuits (or graham crackers)
- 70 g unsalted butter, melted
For the mousse layers:
- 300 g cream cheese (room temp)
- 250 ml heavy cream (whipped)
- 150 g blueberry puree (blend fresh or frozen blueberries)
- 100 g powdered sugar
- 2 tsp lemon juice
- 12 g gelatin powder (or agar-agar for vegetarian) + 6 tbsp water
For decoration:
- Fresh blueberries
- Edible blue flowers (optional)
- Mint leaves or powdered sugar for garnish
- Make the base: Crush biscuits into fine crumbs. Mix with melted butter until combined. Press firmly into the bottom of a rectangular cake mold. Chill in the fridge for 20–30 minutes.
- Prepare the mousse filling: Dissolve gelatin in warm water until smooth. Let it cool slightly. In a bowl, beat cream cheese and powdered sugar until creamy. Add lemon juice and blueberry puree, mixing well. Fold in whipped cream until smooth. Divide mixture into three equal portions: Leave one plain (cream/white). Add a little blueberry puree to the second for light blue. Add more puree to the third for deeper blue.
- Assemble gradient layers: Pour the plain mousse over the chilled base and smooth the surface. Chill 20–30 minutes until slightly firm. Gently pour the light-blue mousse layer on top. Chill again. Finish with the dark-blue mousse layer. Chill at least 4–6 hours, or overnight for best results.
- Decorate & serve: Remove from the mold and slice neatly. Top with fresh blueberries and edible flowers. Serve chilled with coffee or tea.
Nutrition
- Serving Size: 1 slice (estimated)
- Calories: Approx. 350 kcal
- Sugar: Approx. 20g
- Sodium: Approx. 200mg
- Fat: Approx. 25g
- Saturated Fat: Approx. 15g
- Unsaturated Fat: Approx. 8g
- Trans Fat: 0g
- Carbohydrates: Approx. 30g
- Fiber: Approx. 2g
- Protein: Approx. 5g
- Cholesterol: Approx. 70mg
Keywords: Blueberry, Mousse Cake, Dessert, Layered Cake, Special Occasion