The time it takes to steam the nest depends on the tools used and the size of the nest, using a steamer drawer. It takes about 20 minutes. Using a wok. It may take a little longer, about 25 minutes. The size of the nest. The larger it is the longer it may take. In addition, the amount of heat and whether or not you use cold water on the wok will also affect the time required. 20 to 25 minutes of steaming over medium heat will generally ensure that the wok is cooked through. Wo Wo Tou is a kind of pasta that is somewhat similar to steamed buns because, like steamed buns, Wo Wo Tou does not have any filling inside, except that the appearance of Wo Wo Tou is very different from that of steamed buns. Because the nest is mainly the use of grains and cereals produced, so the nest is rich in dietary fiber, can promote human gastrointestinal peristalsis.