I'm just eating a small pot of this now... absolutely delicious!

1 raw courgette
7 dates
1 tablespoon cacao powder or cocoa powder
water

Blend all of the above ingredients adding the water as you blend to get the consistency you want.

If you have a dehydrator, you can dehydrate for 12 hours and you have chocolate biscuits.. I had these yesterday. Then when pliable I rolled them into balls and dehydrated for another 12 hours and they were a bit like warm chocolates.

I'm going to put overnight in the freezer and see if it works as chocolate ice-cream.