2, wait until the flour stirred to no particles, stirred into a thicker batter, we prepare a plastic wrap to cover the top, and then placed in a warm refrigerator freezer to refrigerate the fermentation, this step we can also be made a day ahead of time, make ahead of time can also be made in the morning of the second day, to save more time, wait until the morning of the second day, we can take out the batter. Take it out, by this time the batter will have fermented.
3, and then we prepare a pot in the pot add some cooking oil, until the oil temperature rises to about four or five hot, we pour the fermented batter in a plastic bag, and the batter does not need to be stirred, after frying a slightly larger mask in the corner of the plastic bag, the batter squeezed in the frying pan. Squeeze the batter is not too big, can be slightly smaller, just like we usually buy the size of those oil bun head can be.
4, wait until the oil bun head floating up, use chopsticks or a funnel to stir, so that the oil bun head can be more evenly heated, and wait until the surface of the frying to golden brown after you can get out of the pot. When eating, we can with a little spicy soup or bean curd, white porridge and so on, everything is OK, eat up special virtual soft, especially delicious, if you also like, hurry to try it.