This is a summer recipe which comes a bit late but...who cares...we're having a glorious weather right now in September.
It has influence from the smoothie that Ruth describes in Food and me, this from My News Roots and the last and no less important, the one that my father in law made when I was in Sweden. Mine is creamier rather than a smoothie.
I will try different combinations but so far I'm happy with this recipe:
Half cup of apple juice
1 spoon of honey
Mix all in a blender until smooth. Taste and adjust. Cool before serving!