Mix strawberry jello with 1 1/2 cup hot water until dissolved.
Stir in 1 cup whole cranberries and can crushed pineapple.
Pour into large jello ring mold (*see note above), refrigerate until set.
Spread with a thin layer of sour cream, let set.
Mix raspberry jello with 1 1/2 cup hot water until dissolved.
Stir in frozen raspberries.
Slowly pour (or spoon) raspberry jello mixture on top of sour cream layer. refrigerate until set.
Remove from jello mold and enjoy.
**optional, you may use a little baking spray to spray mold for easy removal of jello
If you don't have a jello mold, a large clear bowl or even a rectangle clear baking dish would work (but it's so pretty made in a jello mold)