1 sm. pkg. lime Jello
2 c. boiling water
8 oz. pkg. cream cheese
5 oz. marshmallows
1 c. Cool Whip
1 sm. can crushed pineapple

Dissolve Jello in boiling water in blender. Add cheese and marshmallows and blend. Let set a while, then fold in undrained pineapple and Cool Whip. Add 1/4 cup pecans if desired.