1/2 cup butter or margarine
1 lb. or 2 1/2 cups brown sugar
1 can sweet and condensed milk
1 cup light corn syrup
1 tsp. vanilla
3-4 bags of microwave popcorn (2 gallons of popped popcorn)
melt butter, stir in sugar and syrup, bring to boil, take off stove and add milk, then slowly bring to a boil for 5 - 6 minutes (until soft ball stage) and then take off heat and add vanilla (mix in greased bowl and lay on a greased cookie sheet).
From: Christine Carson