Nonfat Yogurt

Directions

1. 1
   Heat milk until warm.
2. 2
   Do not boil!
3. 3
   Stir in powdered milk and yogurt.
4. 4
   Pour into a suitable container and let stand in a warm place overnight (an oven with a pilot light is a good spot).
5. 5
   The next morning, refrigerate.
6. 6
   When this batch of yogurt is almost gone, save several spoonfuls for the next batch.
7. 7
   This will still work if the yogurt is frozen, then thawed for a new batch. Thickness can be changed by adding either more or less powdered milk.
8. 8
   You may also use regular or 2% milk.