Put sugar, corn syrup, water, butter and vinegar in a heavy saucepan. Cook to about 260~ on a candy thermometer. Pour over the popped corn and toasted pecans. Stir to coat. Butter hands, and make balls.
Nutritional Information:
1006 Calories (kcal); 25g Total Fat; (21% calories from fat); 1g Protein; 203g Carbohydrate; 62mg Cholesterol; 288mg Sodium