The recipe and recipe of rainbow ice cream are as follows:

1. Add sugar, vanilla extract and lemon juice to the cream.

2. Mix evenly.

3. Clean the mold in advance and control the moisture.

4. Use pigments to create different colors of cream.

5. Use a spoon to dig into the mold and mix various colors.

6. Until the entire mold is filled, place it in the refrigerator for more than six hours.

7. Just scoop it out with a spoon when eating. You can also decorate it with various fruits or use a professional ice cream scoop to scoop it into balls.