2. When boiling edamame with cold water, wash edamame, put it in a pot with cold water, add spices such as fragrant leaves, cinnamon, ginger and edible salt, and boil it for 10 minute. The time for cooking edamame should not be too long, so as not to cook edamame too soft and rotten, which will affect the taste and beauty. Boiled edamame can be soaked before eating, and edamame will be more delicious.