1 (3 oz.) pkg. grape or strawberry Jello
1 (3 oz.) can crushed pineapple, not drained
16 lg. marshmallows
1 (8 oz.) pkg. cream cheese, softened
1/4 c. milk
1 pkg. Dream Whip (or equivalent Cool Whip)

In pan, combine pineapple, Jello, and marshmallows. Heat until all is melted, then set aside to cool (about 45 minutes). Combine cream cheese and milk; blend until smooth. Prepare Dream Whip as package directs and add to cream cheese mixture and cooled pineapple mixture. Pour into dish and chill until firm.