8 c. popped corn
3/4 c. sugar
3/4 c. brown sugar
1/2 c. corn syrup
1/2 c. water
1 tsp. vinegar
1/4 tsp. salt
1/4 c. butter

Combine sugars, syrup, water, vinegar and salt in pan. Cook to hard ball stage. Stir in butter. Pour over popped corn and shake into balls. Keep hands wet with cold water.