2, take a mixing bowl, put the bamboo shoots slices of method 1 and water, the amount of water needs to cover the bamboo shoots slices, soak for about 10 hours, fish out the bamboo shoots slices.

3. Take another pot, put in lukewarm water (the amount of water should cover the bamboo shoots), then put in the bamboo shoots of Method 2 and soak for 12 hours, then fish out the bamboo shoots and drain them.

4. Sprinkle a pinch of salt (in addition to the quantity) on top of Method 3 and mix well, then press the bamboo shoots with a heavy object for about 2 days to let the bamboo shoots out of water.

5. Add salt, pepper, peppercorns, spices, and allspice to the bamboo shoots in recipe 4 and mix well. Take a glass bottle and put the bamboo shoots evenly into the bottle to flatten them out for about 3 days.