6 1/2 c. sugar
2 c. water
1/3 c. lemon juice
1 (6 oz.) bottle liquid pectin
2 c. (6 oz. each) frozen grape juice

Heat sugar and water until dissolved. Heat to boiling. Add lemon juice. Boil and stir one minute. Remove from heat. Stir in grape juice and pectin. Pour in hot glasses and seal with paraffin.