Purple Sweet Potato Frozen Cheesecake
1.
Wash the purple sweet potato and steam it.
2.
Use a spoon to press into a mashed purple potato for later use.
3.
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4.
The bottom of the plum wreath is wrapped in tin foil.
5.
The biscuits are packed in a fresh-keeping bag and crushed.
6.
The butter is softened and heated in water.
7.
The biscuits are crushed.
8.
Pour the melted butter into the biscuits and mix well.
9.
Pour it into the mold and press it flat with the bottom of the cup wrapped in plastic wrap.
10.
Sprinkle some purple sweet potato cubes on the biscuit.
11.
Take the cheese out of the refrigerator 2 hours in advance to soften, cut into small pieces, heat in water, and beat with a whisk until lubricated.
12.
Add sugar and milk to the cheese.
13.
Pour the mashed purple potato.
14.
The isinglass powder is mixed with a small amount of water and poured into the cheese paste.
15.
Stir well.
16.
Pour the mixed cheese into the mold.
17.
Refrigerate for about 4 hours, and cut into pieces.