This is a cake for anyone with a sweet tooth who loves chocolate. It is filled and topped with shortbread biscuits and marshmallows as well as covered in fudge icing. The chocolate sponge is rich, moist and dark.
I really love blackberries and this year, there are loads to pick. It's been a good year for them with all the heat and sunshine. I picked a small batch on the way home form work and made some blackberry muffins.