1 qt. grape juice (Welch's preferred)
2-3 tbsp. lemon juice
1/3 c. sugar
1/3 c. minute tapioca

Cook over medium heat, stirring constantly until comes to complete boil. Continue boiling for about 1-2 minutes more to thicken. Remove from heat and cool. Will thicken more as it cools. Nice served in sherbet glasses, topped with dab of Cool Whip.