3 sm. pkg. Jello
9 c. boiling water
4 c. sugar
4 c. warm water
1 (16 oz.) lemon juice
2 (46 oz.) pineapple juice
2 qt. ginger ale

Dissolve Jello in boiling water. Mix sugar in warm water; bring to a boil and add to Jello mixture. Let cool. When cool, add lemon and pineapple juices. Mix well. Freeze in plastic container filled 3/4 full; covered with foil (not a lid).

When ready to serve, remove from freezer 3 hours ahead. Let thaw to slushy stage; add ginger ale and serve at once. 50 servings.