Wash mustard, shred it and thicken it as much as possible.

02

Sprinkle some salt in the jar.

03

Add 10% mustard, sprinkle with a layer of salt, and then add shredded mustard. This will marinate the mustard and sprinkle some pepper.

04

Just marinate the mustard until it is yellow-green.

05

Mix mustard according to your taste and you can eat it.