To make the sauce cut and peel the apple and place in sauce pan on a low heat with water and blackberries . Cook until soft. Leave to cool.
Blend all the crepe ingredients together and then pour a small amount onto frying pan (with plenty of fat -ghee/coconut oil) until it is thinly covered. Cook for about 3 minutes on low heat then gently flip over. Do this until all the mixture has gone (it will make about 3-4 crepes just double recipe to make more).
To finish the sauce simply blend until smooth and add any additional sweetener if you wish.
Notes
Keep the blackberry sauce in the fridge and store in clean sterilised jar. Its great on smoothies, yogurt, kefir or with other cake!