1. Blanch in boiling water: Wash the bamboo shoots and put them into boiling water to blanch for 2-3 minutes, and then take them out and rinse them with cold water, and then cook them again or stir-fry them so that they don't have a bitter taste.

2. Soak in boiling water: cut bamboo shoots into slices or sections, soak them in boiling water for 10-15 minutes, then take them out and rinse them.

3. Salt water pickling method: Wash the bamboo shoots and cut them into slices or sections, put them into salt water to pickle for 30 minutes - 1 hour, then take them out and rinse them.

4. Cooking method: cut bamboo shoots into slices or sections, put them into boiling water and cook them, then take them out and rinse them. Cooked bamboo shoots will have a softer texture, suitable for soup or as a cold dish.

Note: When using any of the above methods to remove the bitter flavor, bamboo shoots should be washed to remove the soil and impurities on the surface. Meanwhile, if the bamboo shoots have blossomed or have black spots, do not consume them.