Step 1

Mix gelatin into 1/3 c. cold water. Let set.

Step 2

Using medium heat, heat milk to 190 degrees, stirring occasionally.

Step 3

Remove from heat and add gelatin, sugar and vanilla. Whisk well.

Step 4

Cool to 130 degrees.

Step 5

Add commercial yogurt and stir well with a wire whisk.

Step 6

Pour into 2 quart jars (or whatever containers you want to use); screw on lid.

Step 7

Place in oven close to the oven light. Turn oven light on and close the oven door. Let set for 8 to 10 hours.

Step 8

Remove from oven and refrigerate.