Blueberry Mousse Cake
1.
Biscuit steps: Digest the biscuits in a fresh-keeping bag and crush them with a rolling pin.
2.
Melt the butter in insulated water and set aside.
3.
Add the melted butter and mix well.
4.
Spread it flat on the bottom of the mousse ring (wrapped with a layer of tin foil or plastic wrap), and place it in the refrigerator for a few minutes;
5.
Mousse liquid steps: blueberry sauce and yogurt to be finely beaten, sifted and set aside.
6.
Gelatine is soaked in cold water to soften it.
7.
The milk is heated, the gelatin is squeezed out of water and put into the hot milk and stirred until it melts.
8.
Whip the whipped cream with sugar until it can flow.
9.
Pour the blueberry liquid and stir well.
10.
Finally, add the milk gelatin liquid and mix well.
11.
Pour the mousse liquid into the mousse ring, gently shake the mousse ring to make the mousse liquid level, and keep it in the refrigerator for more than 4 hours.