Practice: 1, wash the radish, drain the water, and cut off some bumps slightly, but don't peel it, the sour radish with skin can be crisp!
2. Then cut it into small pieces about the thumb, put it in a large pot, sprinkle some salt, mix well and leave it for a while.
After about an hour or two, the radish will pickle out some water, and we will put the radish and the water together in a big jar.
4. Cover it and leave it for about a week. During this period, the radish will keep coming out of the water. You can turn it over with clean and oil-free chopsticks to let them enjoy the water evenly. If you like hot and sour radish, you can also put some peppers in it to soak together. You can eat it in a week without adding vinegar. It becomes sour and brittle, especially the part with skin! It can be eaten directly or used in cooking with other ingredients.