1. Keep the jar absolutely clean.
2. Boil most of the boiling water in the tank, add pepper, fresh ginger, salt and pickled pepper, and let it cool.
3. Rub the washed cowpea with salt again.
4. It is better to put it in a jar, and the water overflows the cowpea.
5. Cover the jar (bowl) and seal it with water.
6. You can eat it in a week.
7. Pepper, fresh ginger, pickled pepper, etc. You can use it in moderation according to your own taste. No more or less salt. Too much salt will destroy vegetables without salt. ..
Cut the soaked cowpea into pieces for later use, pour the oil into the pot with high fire, and then pour the meat foam (add some onion and ginger foam and wine) into the pot and stir fry. When you see that the meat foam has begun to change color, pour the soaked cowpea into the pot, stir-fry it with the meat foam for a while, and then you can go out of the pot. There is no need to put salt, because the soaked cowpea is salty.