6 1/2 c. sugar
2 1/2 c. water
6 oz. bottle liquid pectin
3 (6 oz.) cans thawed grape juice concentrate

Combine sugar and water in large saucepan. Bring to a boil quickly and boil rapidly for 1 minute. Remove from heat and stir in pectin. Add grape juice and mix well. Pour into jars, cover and let stand until set. Refrigerate or freeze.