First of all, infant formula can be used to make yogurt, but the formula contains a certain amount of vitamins, trace elements and minerals. Although rich in nutrition, yogurt made from formula milk tastes different from yogurt made from milk.
Many treasure moms use yogurt machines when they make yogurt with milk powder. Inaccurate temperature control in the use of yogurt machine will make yogurt starter ineffective and yogurt will not solidify easily. If the temperature control of the yogurt machine is not allowed, the yogurt machine can be repaired. In addition, it takes several hours for yogurt to completely solidify. If the time is not properly controlled, yogurt will not solidify, so the fermentation time should be extended.
In addition, yogurt starter will be used in the process of homemade yogurt. If too little starter is added, it will also affect the solidification of yogurt. If you need more starter, you can add it appropriately, but not too much, otherwise the yogurt may be very sour and affect the taste.