30-50 minutes. Rock sugar tremella soup is rich in mucus and cellulose, which is sweet and tender, and usually needs to be stewed for 30-50 minutes. If the tremella soup is not sticky, it may be that the stew time is too short, or the tremella is not soaked. Before stewing the soup, it may take about an hour to soak the tremella in warm water, so that the stewed tremella soup will be more fragrant, thick and delicate.

Tremella fuciformis is the fruiting body of fungi belonging to Basidiomycetes, Tremella, Tremella, Tremella, also known as Auricularia auricula, Tremella auricula, Tremella fuciformis, etc., and has the reputation of "the crown of fungi". Tremella is generally chrysanthemum-shaped or cockscomb-shaped, with a diameter of 5- 10 cm, soft, white, translucent and elastic.