Frosted Fruit Gelatin

2 3oz. packages raspberry Jell-O
2 C. boiling water
8 oz. crushed pineapple
1 1/2 C. fresh blueberries
3-4 firm, but ripe bananas, sliced
8 oz. cream cheese, softened
8 oz. sour cream
1/2 C. sugar
1/2 C. chopped walnuts

Dissolve Jell-O in boiling water. Drain pineapple, reerving the juice. Add enough cold water to the juice to make 1 C. Stir into Jell-O. Add blueberries and pineapple to Jell-O.
Place the sliced bananas in a 13" X 9" dish. Pour the Jell-O over the bananas and chill 2 hrs. or until set.
Beat cream cheese, sour cream, and sugar together with electric mixer on low-medium until smooth and sugar dissolved.
Pour over fruit gelatin and spread evenly. Sprinkle with chopped walnuts. Cut into squares to serve.