Yogurt - cooking recipe

Ingredients

3 c. powdered milk
6 c. warm water (110~)
1 can evaporated milk
1 container plain yogurt (with live cultures)

Preparation

Mix all ingredients and
put in warm place such as oven with a pilot light or styrofoam cooler or in the sun.
Let sit for six hours, then
put
in refrigerator.\tNote:
set aside a cup of this as a starter for the next batch.