Old yogurt production method step 1: Preparation
Take out the pure milk, plain yogurt, yogurt porcelain jar (has been sterilized), stirrer (spoon, chopsticks can be), plastic wrap, etc., do spare.
Old yogurt production method step 2: heating milk
Pure milk in hot water, generally heated to 60-70 degrees is appropriate, do not take out immediately after heating, need to be soaked in hot water for 5 minutes.
Old yogurt production method step 3: mixing and stirring
Heated milk, spare yogurt into the sterilized porcelain jar, with reference to the proportion of 6% -10%, use a blender to mix the yogurt with the milk, cover the mouth of the jar with plastic wrap, to ensure that the seal!
Old Yogurt Making Method Step 4: Fermentation
At about 60 degrees is the best fermentation temperature. You can add hot water to a bucket with a lid on, place some insulating materials around it, such as: quilts, clothing, etc., and wait 6-8 hours. In winter, you can place it directly on the heater and wrap it with cotton stuff, again for 6-8 hours.
Old yogurt making method step 5: cooling storage
6-8 hours, take out the porcelain jar, observe whether the yogurt is solidified, solidified proof of successful fermentation. After solidification, put the porcelain pot into cold water to cool; then re-wrap the plastic wrap and put it into the refrigerator for storage. It is recommended to use it within 2-4 days.
Warm tips: when heating the milk, pay attention to prevent the milk from overflowing; when consuming homemade yogurt, according to personal taste, add sugar or honey as appropriate.