1 lg. pkg. lime Jell-O
1 c. boiling water
1 pt. lime sherbet
1 (9 oz.) carton Cool Whip
1 (16 oz.) can crushed pineapple, drained

Add boiling water to Jell-O and mix well. Fold in lime sherbet and Cool Whip. Add pineapple and mix well. Pour into well greased mold. Refrigerate until jelled.