I wonder what kind of yogurt machine you use. Generally speaking, two boxes of plain yogurt (solidified, the thicker the better, I usually use Yili's yogurt, this is better) are added to a special yogurt container. Then add bagged or boxed pure milk (personally, I think the yogurt made from Mengniu's pure milk is thicker, so I choose it according to my personal hobbies). Put the lid on. Add a proper amount of warm water to the yogurt machine (the water will not overflow after it is put into the container). Finally, put the container in. Cover the yogurt machine, turn on the power and choose the time. If you like fruit flavor, it is best to add yogurt after it is best, otherwise it will affect the effect of yogurt.

Supplement:

For 2 boxes of yogurt, add 4-5 bags of pure milk.