This recipe is a birthday present for Martin, because we (HR and AEK) came up with it on his birthday.
- 1/2 liter prune yogurt (in Norway this is sold under the Biola brand. If prune yogurt is not available using plain yogurt and some extra prunes probably works too)
- 5-6 prunes
- Some raisins
- 2 frozen, sliced bananas
- Pieces of frozen pineapple
Put everything in a blender or food processor and run until finished. Enjoy.