In the process of making food, we often encounter some minor problems, such as the problem of collapse when making steamed buns. The collapse of the bun not only affects the appearance, but also the taste. So, how to solve the problem of bun collapse? Here are a few simple and easy solutions to share with you.
First, choose high-gluten flour. Material selection is the first factor affecting whether the bun collapses. High-gluten flour has good gluten and envelops the air well, thus maintaining the full shape of the bun when steamed. 
Second, fermentation should be moderate. During the fermentation process, the yeast produces a large amount of gas, which makes the dough bulge, and these gases are replaced by steam during the steaming process, forming cavities that play a supporting role and make the buns appear full. If the fermentation time is processed, the yeast is too active, which will consume the sugar in the flour, which will not only make the buns taste sour, but also cause the buns to collapse during the steaming process. In general, the dough should be fermented until it is twice as large.
Third, stir the dough thoroughly. Stirring can make the dough fully absorb water, make it form a network structure, and better envelop the air, so that the steam can be continuously and evenly distributed during the steaming process, and avoid the collapse of the bun due to the rapid escape of steam. Fourth, pay attention to the steaming process. Generally speaking, we need to boil the water before putting the buns in the pot, so as to avoid the collapse of the buns caused by the moisture entering the dough too early. At the same time, after steaming, you need to wait a few minutes for the steam to dissipate slowly, and then open the lid to prevent the buns from collapsing due to sudden temperature changes.
In the whole production process, as long as we are careful and careful and master each step, we can effectively avoid the problem of bun collapse. Good luck making a plump and delicious bun!
Spring on the tip of the tongue