Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
  10      cups          Popped popcorn -- *
   1      cup           Plain yogurt
   1      cup           Brown sugar
     1/3  cup           Light corn syrup

Preparation:

* 2 tbls unpopped popcorn makes 4 cups popped popcron. Put popcorn in a large bowl. In a 2-1/2 quart saucepan, combine yogurt, brown sugar and corn syrup. Cook and stir over medium heat to hard-ball stage (250~ on a candy thermometer). Don't try this recipe without a candy thermometer - the temperature must be exact. Pour the syrup over the popcorn, stirring to coa