Homemade Yogurt

For a quart of yogurt, you need:
1 quart of milk
1/2 cup dry milk powder (not absolutely necessary but makes it thicker)
1/4 – 1/2 cup yogurt starter (plain – not vanilla – yogurt) room temperature

To Make:
Mix the milk and dry milk powder well. Heat in microwave to 180 degrees.  Cool down to 115 degrees.  To cool faster put pot in a pan of cold water. When cool, add a yogurt starter to a small amount of milk.    Add all milk and whisk well. Pour milk into a yogurt maker and incubate for 6 to 8 hours. Refrigerate. Serve!

I got this recipe from http://homejoys.blogspot.com/2008/10/make-it-yourself-yogurt.html