1. Prepare materials.
2. Soak the gelatine in ice water in advance, then melt it in water.
3. Beat the whipped cream to 80%, first take part of the cream and mix well with the gelatine, then add all of it and mix well.
4. Add 100g of blueberry jam and stir until uniform.
5. Stir the cream evenly, the cream color is lavender purple
6. Divide the cake base into 3 pieces, each of which has an even height.
7. Around the first layer of cake embryo, squeeze 80g blueberry cream and put 30g blueberry jam, and do the same for the second layer.
8. Put the last layer of cake base on, squeeze 90g blueberry cream, and smooth it.
9. Finally, you can decorate according to your hobby!
