Use a 9 x 13 inch pan. Blend (only put 1/2 ingredients in blender at a time) :

1 (6 oz.) raspberry or lime Jello
2 c. boiling water
1 (16 oz.) can pears with juice
8 oz. softened cream cheese

Chill to thicken a little, then add 1 pint whipped cream. Mix well and chill.