Purple Sweet Potato Milkshake
1.
Wash the purple potato patent skin and cook it in a pot.
2.
Steamed purple sweet potato penguin constant small pieces.
3.
Put it in a container and add milk.
4.
Use an electric whisk to achieve a paste.
5.
Put it into a cup and drink it.
Tips:
You can replace it with honey than you like powdered sugar.