1. When buying bamboo shoots, try to choose tender ones. If the bamboo shoots are too old, the pickled bamboo shoots will be difficult to chew. Tender bamboo shoots are more suitable for pickled bamboo shoots. If you don't know how to buy tender bamboo shoots, peel them by hand. If the skin is easy to peel off, it proves that the bamboo shoots are fresh and tender. When you buy bamboo shoots to go home, you should peel off all the skins of the bamboo shoots, leaving only the tender parts of the bamboo shoots.

2. After bamboo shoots are treated, we need to scrape them with a scraper before they can be completely removed. In the process of preparing bamboo shoots, the whole process should not let bamboo shoots come into contact with greasy things. Once bamboo shoots come into contact with oil, they are particularly prone to blossom when pickled.

Then we need to prepare a glass jar and wash it several times. If there is oil in it, put some detergent and wash it several times to ensure that there is no oil in the jar.

3. After washing the glass jar, put it aside and dry the water inside. Then we will cut the prepared bamboo shoots into small pieces. When cutting bamboo shoots, if the roots are too old, we have to cut them all off, leaving only the tender parts of the bamboo shoots.

Try to cut the bamboo shoots into small pieces, which will make them more delicious and take longer to pickle.

4. Rinse the cut bamboo shoots, put them aside to dry, and then put all the bamboo shoots into the prepared glass jar.

5. Finally, add enough mountain spring water, purified water or cold boiled water into the glass jar, cover it, add a circle of clean water on the outer ring of the cover, and seal and pickle the bamboo shoots. In hot weather like summer, it can be pickled for about 20 days.

When pickling sour bamboo shoots, if you find that the water near the tank is gone, you should replenish it in time, otherwise the sour bamboo shoots will bloom easily. The pickled sour bamboo shoots will taste fragrant, smelly and crisp, especially delicious.