Purple Potato Mustard Soup
1.
Prepare materials
2.
Cut well
3.
Pour the purple sweet potato into a pot of boiling water
4.
Cook for 3 minutes
5.
Put the mustard in
6.
Add salt, sugar, peanut oil
7.
Cook for 4 minutes
8.
Ok, cooked
9.
finished
Tips:
Purple potato should not be cooked for too long, it will be boiled for too long.