Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      can           crushed pineapple -- (8 oz.)
   1      package       orange pineapple-flavor gelatin -- (3 oz.)
   3                    ripe bananas
     3/4  cup           sour cream

Preparation:

1. Drain pineapple into a measuring cup; add enough water to measure 3/4 cup. 2. Pour into a small saucepan; bring to a boil. 3. Add gelatin, stirring until dissolved; remove from heat 4. Puree 2 bananas in container of electric blender. 5. Add sour cream and drained pineapple; cover; process until smooth. 6. Slowly add gelatin; cover; process 10 seconds. 7. Pour into metal bowl; chill until slightly thickened. 8. Slice remaining banana; fold into thickened gelatin mixture. 9. Spoon into 4 dessert dishes; chill until set.