A recipe for making inexpensive, yummy, unadulterated yogurt at home. This is thick, so to make it thinner, omit the powdered milk and/or let it work for less time. With planning, this could be set to work overnight (start it about 1.5 hours before you want to be able to leave it alone overnight). We get the best taste with natural, non-homogenized milk. But regular milk works well too. You could double this recipe if you have a big enough pot, enough containers, and 2 heating pads. We don't like using much bigger containers because it seems too liquid-y and doesn't set as well.