How to pickle crispy and sour sour cowpeas is as follows:

Materials/tools: cowpeas, salt, chili peppers, sugar and garlic, pickled peppers, rice vinegar, white wine, and glass jar.

1, boil some salted water.

2, wash the cowpeas and put them in a glass jar, then put a few chili peppers.

3, put some more sugar garlic and pickled peppers.

4, pour in salted water cool white water.

5, then pour in rice vinegar.

6, pour in white wine to roam over the cowpeas.

7, pour in the seal and marinate for 1 month.