Tofu flower must be made by soaking soybeans for about 4 to 8 hours according to varieties or personal preferences. After soybean absorbs enough water, it is beaten, filtered and boiled, and then cooled to 90℃. The last step is called "bean curd", which means that it needs to be washed with coagulant soybean milk and then allowed to stand for 5 to 15 minutes to complete. Soak the spoon in the water in the pot and heat it, stir while burning to prevent the pot from burning, cook for another 5 minutes, remove the floating foam, turn off the fire and dry for 5 minutes. Add 90 grams of clean boiled water to 9 grams of internal fat, stir to dissolve, pour it into a heat preservation barrel, then pour in soybean milk, stir quickly and evenly, and put it on the cover.
Soak soybeans in water for a long time, about 1-2 days. After adding water, beat the soybeans into soybean milk with a pulverizer, cook the soybean milk with a small fire, and then use the prepared filtered water to make points. Don't put too much, just a little is enough. Stir while you put it, don't put it all in, and then it will be fine. When waiting for solidification, tear the instant laver and cut the mustard tuber into pieces. After the tofu flower is solidified, scoop it into a bowl with a large spoon, and add seaweed, shrimp skin, mustard tuber and chives, as well as light sesame oil and light soy sauce.
Clean soybeans, put them into a wall-breaking machine, and add water, the ratio of soybeans to water is 1:3. After breaking it, put it in a pot and boil it. When boiling, take out the foam. Soymilk is cooked three times before it is really cooked. Then, add half a bowl of white vinegar, stir the soybean milk while putting it, cover the lid and let the soybean milk stand for 20 minutes. One of the main reasons for the formation of tofu flower is that it depends on the temperature of soybean milk. Therefore, do not add the internal fat water immediately after the soybean milk is cooked, and then add it after the temperature is slightly cooled.