1. Ingredients for making sour radish: carrot, millet pepper, salt, garlic and rock sugar.

2. Clean the carrot, peel it and cut it into strips, put it in a bowl, then add salt into it, gently grasp it evenly with your hands, and marinate it for about 3 minutes, stirring it at intervals to soak the radish evenly in concentrated salt water.

3. Take out the radish after half an hour, and then rinse all the salt on it with cold boiled water. If you are worried about being too salty, you can rinse it with water for a while, or soak the radish in cold boiled water for a while.

4. Drain the washed radish and put it in a clean bowl for later use. In addition, prepare a bowl, and add water, white vinegar and crystal sugar in turn, keeping the ratio at about 2:2:1. After stirring evenly, it can be used to pickle radish.

5. Pour the marinade into the container of radish, so that the marinade doesn't pass the radish at all, then add the chopped millet pepper into it, cover it after stirring evenly, and put it in the refrigerator for more than 4 hours. If it is summer, it can be refrigerated to avoid spoilage, so that the delicious sour radish is finished.