1, soak dried daylily in warm water 10~30 minutes, according to the color and quality of daylily when purchasing. If it is a packaged manufacturer's day lily bought in the supermarket, it will take more than ten minutes to soak it. If you buy in the vegetable market, you should pay attention to the possibility of sulfur, soak for more time, pour out the water and clean it for 2~3 times.

2. The general principle of soaking is that you can't squeeze the daylily to spread out, which will affect the taste. If dried day lilies are used to make soup, the continuous high temperature will make the buds spread out, so that two day lilies can be used to knot bubbles, so that the soup will not spread out and the taste will be more crisp.

Characteristics of day lily:

1, day lily, also known as day lily, is one of people's favorite dishes. However, day lily contains colchicine. If the human body ingests colchicine, it will be oxidized in human tissues and generate colchicine. Colchicine is a highly toxic substance, which can poison human gastrointestinal tract and urinary system and seriously threaten health.

2. If an adult eats 50 ~100g of fresh day lily at a time, it can cause poisoning. To prevent the poisoning of fresh daylily, you can boil fresh daylily in boiling water for a while, and then soak it in clear water to remove most of the water-soluble colchicine. You can also cook fresh daylily thoroughly before cooking.