Old Fashioned Popcorn Balls

1 c. dark corn syrup                    
1 c. brown sugar
1/4 c. water            
1 tsp. vinegar

2 tbsp. margarine

2 qt. popped corn

Cook corn syrup, brown sugar, water and vinegar together. Stir constantly until it boils. Cook to 260 deg. Stir often. Add margarine.

Pour slowly over popcorn, tossing with fork until all covered. Makes 15 balls about 2-1/2" in diameter.