1 (3 oz.) pkg. lemon Jello
1 (3 oz.) pkg. Black cherry Jello
1 c. boiled water
1/2 c. cold water
1 tsp. lemon juice
1/2 tsp. blueberry flavoring
1 can blueberry pie filling, or cooked fresh and thicken
1 c. sour cream
1/3 c. powdered sugar
1 c. small marshmallows

Dissolve Jello in boiling water. Add cold water stir in lemon and flavoring. Gradually stir in pie filling, pour into 8 inch square baking dish. Chill until firm. Fold sugar into sour cream and marshmallows. Spread over Jello. Chill.