Because yogurt is rich in lactic acid bacteria and other strains, putting expired yogurt in dough can replace yeast for fermentation, so expired yogurt can be used to make dough.

Yogurt that has just expired is better for dough making. Yogurt is fermented from milk. Yogurt contains not only lactic acid bacteria, but also a lot of protein and trace elements. It can not only make the finished product more delicious, but also enhance its nutritional value.

Extended data:

Yogurt has not expired for a long time. If it has just expired, it can be used to wash your face, take a bath or make a mask. It has expired for a long time and contains a lot of bacterial substances. It is recommended not to wash your face or take a bath, but it is better to use it for other wonderful purposes.

Famian: If you have the spirit of trying, you might as well try to use expired yogurt to make noodles. It is said that it acts like yeast, which will make steamed bread fragrant and sweet, and has a strong milk flavor.

Hair care: dilute the expired yogurt with water a little, then apply it evenly on the washed wet hair like a conditioner, and wash it off with water after a little massage, which will make the hair oil shine.

Cooking: Fresh milk that has expired is not suitable for drinking raw, but it can be boiled with low heat, cooled and added to dishes or snacks, or mixed with egg liquid to make toast, or put into fish soup or thick soup.

Of course, expired yogurt has many other uses.

References:

People's Daily Online-Can you drink expired yogurt? Six uses of expired yogurt