1, pour the water without sea cucumber into the container (pure water is preferred), soak it in the environment of 0-5 for 48 hours, and change the water 1-2 times a day.
2. Cut and wash the sea cucumber
There are white sea cucumber tendons on the inner wall of sea cucumber, which are edible and nutritious, but will affect the swelling of sea cucumber, so you don't need to remove them, just cut the sea cucumber tendons into several sections with a knife.
3. Boil the sea cucumber for another 30 minutes after it is boiled, and take it out after it is naturally cooled.
4, the foam is completed. It takes time for sea cucumbers to be soaked. It is suggested that more than one sea cucumber can be soaked at a time, and the frozen sea cucumbers can be stored for later consumption.
matters need attention
1, sea cucumber can't touch oil and salt in the whole process, so choose a container with a larger space.
2. Due to the different sizes of sea cucumbers, the heat is not the same. If some sea cucumbers are not completely cooked, you can remove the cooked sea cucumbers and change the water before cooking.