Dry sea cucumber's bubble hair method:
1. Put the sea cucumber into a pot or barrel, add a proper amount of purified water (water should not pass through the sea cucumber) and soak for about 24 hours, and change the water for 3-4 times until the sea cucumber becomes soft.
2. Cut the sea cucumber from beginning to end along the incision in the abdomen, cut off the sand mouth of the head and remove the white sea cucumber teeth, and carefully clean the body surface and body cavity of the sea cucumber.
3. Put the washed sea cucumber into the pot, add appropriate amount of purified water and boil for 15 minutes. Pick out the soft-boiled sea cucumbers, leave the hard or hard-core sea cucumbers in the pot, and continue cooking until they are all soft and cooked thoroughly. Take it out after the boiled ginseng water is completely cooled.
4. Pots and barrels are filled with pure water, and then the cooked sea cucumber is put into the fresh-keeping room of the refrigerator for about 3-5 days, and the water is changed for 4-6 times during the period, so that it can be eaten.
Judgment method
1, slightly dry
Basic method: When choosing, look at the color of dry sea cucumber first. Dry sea cucumber with good quality is gray, brownish yellow or black, which is not bright. The bright color is mostly the result of adding other substances when cooking.
Secondly, look at the meat quality in dry sea cucumber. Dry sea cucumber with good quality can be processed once or twice, and it will swell and swell to some extent. However, to reach the standard size, the poor quality sea cucumber must be boiled and salted for many times, and it will not have much expansion rate and soft meat.
Try to soak the sea cucumber in water for smell or sweetness. Beware of buying sugar dry sea cucumber.
Dry sea cucumber's abdominal muscles. Generally good sea cucumber, the tendons are relatively complete and the color is yellow or white; If the color is unclear, dirty or incomplete, choose carefully.
2. Dry salt
There are obvious salt crystals on the surface, which are salt white and short and round. Add it with the tip of your tongue, and it will feel particularly salty. When you weigh it with your hands, you will also have a clear sense of heaviness. When sea cucumber floats on the water, there will be sediment falling off in the abdomen.
Step 3 dry sugar
Lick dry ginseng with your tongue, it is sweet, and weigh it with your hands. When the temperature is high, the thorns are soft and look black and beautiful.