1 large pkg. lime Jello
2 c. boiling water
1 1/2 c. small marshmallows
1 large cream cheese, softened
1 can crushed pineapple, drained
1 c. walnuts, chopped
1 3/4 c. cold water, or less if you use pineapple juice

Pour boiling water over Jello to dissolve. Add marshmallows to melt. Add cream cheese and beat until broken up. Add remaining ingredients and chill.