you'll need 1.896 liters of milk and 80 ml of yogurt starter.
1. first you heat up your milk to 82c or 180f.
2. then let it cool till its 44C or 112f.
3. then add yogurt starter and stir it into the milk.
4. then put it into jars and leave it for 7 to 9 hours.
5. then put the jars into the frigde to set.