Line an 8x8 tin with parchment, but you can use whatever ever kind of tin you like! This is just what I have around the house.

Into a food processor add the dates, and blitzed till the mixture sticks together and the food processor will no longer "blend".

Add the remainder of the ingredients (save half of the walnuts), and pulse till smooth, and creamy!

Stir in the remaining walnuts with your hands as the mixture is quite thick at this point.

Now dollop the mixture into the pan, and pat down with your hands till flat.

Cool in fridge for at least an hour, and cut into squares and serve with yummy fresh berries and aside a hot tea to ease out the luscious chocolate!