2 (3 oz.) pkgs. Jello
1 c. boiling water
1 (#2) can crushed pineapple
1 (#2) can blackberry pie filling

TOPPING:

1 (8 oz.) pkg. cream cheese

1/2 pt. sour cream

1/2 c. sugar

1 tsp. vanilla

Mix first 4 ingredients. Pour into mold and put in refrigerator. When chilled cover with topping.

OPTIONAL: Sprinkle graham cracker crumbs on topping or sprinkle crushed nuts for variety.