1, first take out a piece of seaweed, about 1/4 layers, that is, one layer is divided into four times, depending on how much you put.

2. Then put the laver in the colander, which is made of iron and has small holes.

3. Wash the colander slowly under the tap, and then gently stir the laver by hand. Be sure to gently stir for about two minutes.

4. Then gently shake the colander, so that it can quickly control the water to dry, so that it is cleaned.

Extended data:

Porphyra is simple in shape and consists of three parts: a disc-shaped fixer, a handle and a blade. Leaves are single or branched membranous bodies composed of 1 layer cells (a few species have 2 or 3 layers), and their length varies from several centimeters to several meters according to different species. Contains chlorophyll, carotene, lutein, phycoerythrin, phycocyanin and other pigments. Different kinds of laver show purple, blue-green, reddish brown, green brown and other colors because of their different content ratios, but most of them are purple, so they are named laver.

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