Toon washed, drained and put into a pot, sprinkle a spoonful of salt, rubbing with your hands constantly, so that the salt penetrates into the toon inside, until the toon becomes soft, with a plastic bag, put into the refrigerator frozen preservation, put a year will not be bad.

Toons have other preservation methods, fresh toons do not need to wash, do not dip in the water, or easy to bad, find some dry old newspapers, the toons wrapped up, wrapped up into a plastic bag, and then into the refrigerator for freezing preservation. This way the toon can be put a year, and just bought the same fresh, eat when blanching can be.

You can also use the blanching method of preservation, toon, wash clean, boil a pot of boiling water, add a small amount of salt and oil, pour into the toon and cook for a while, after discoloration, fish out, cool with cold water, squeeze out the water and pinch it into a ball, packed in a plastic bag, and put it into the refrigerator for freezing. Eat when you take a vegetable dough, thawed and cut into minced, you can scramble eggs can also be mixed with tofu.

The way to pick toon

One is to look at the length, to try to buy short, so that the more tender, the longer the toon the older.

The second is to look at the color, tender toon leaves are brownish red, not easy to be pulled off, if the leaf is green, and a touch on the fall, that has been old.

Three is to see the thickness, toon stalk if it is thick, that is the new growth of the shoots, stalk is fine, that is old, the harder the stalk toon the older.

Four smell flavor, buy toon if you can smell the fragrance, that is relatively fresh, if smell a stink, is likely to be a close relative of toon stink toon, is not edible.