First, the fresh pure milk is boiled and cooled, and then poured into the microcomputer yogurt machine.

Adding proper bacterial powder or fermented product as primer.

(1 small packet of bacterial powder can be fermented with 1 liter of milk: the ratio of fermentation to milk fermentation is 1: 10). After adding bacteria powder or stirring evenly, the timing function of microcomputer is used to select the time of yogurt.

(Generally, the time for making yogurt is 8- 12 hours. The longer the time, the more sour the yogurt is.

When it's time to make yogurt, the yogurt machine will automatically stop working and have a voice prompt function.