You’ll Need:

24 tablespoons of powdered milk
8 cups of boiling water
3 tablespoons of unflavored yoghurt

Directions : Mix the powdered milk and boiling water.Heat the milk to a temperature that just barely lets you put your finger in without burning yourself.Put the yogurt/milk mixture where it will remain warm (possibly just above the pilot light on a gas stove). Let sit for 8 hours. Refrigerate.To flavor, you might add fruit, nuts or honey