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Blueberry Gradient Mousse Cake Recipe

Blueberry Gradient Mousse Cake Recipe

4.8 from 7 reviews

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.

Ingredients

Scale

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

Instructions

  1. 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.
  2. 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.
  3. 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.
  4. Decorate & serve: Remove from the mold and slice neatly. Top with fresh blueberries and edible flowers. Serve chilled with coffee or tea.

Nutrition

Keywords: Blueberry, Mousse Cake, Dessert, Layered Cake, Special Occasion