Gluten Free, Egg Free, Dairy Free and Sugar Free is always going to be a tough call for a brownie recipe, but the folks at Happy Kitchen in London Fields have risen to the challenge. The resulting vegan brownies are available in 4 flavours - original chocolate, raspberry, pecan and chocolate orange. We opted for the original chocolate brownie to see if this 'decadent wholefood' was more decadent or just more wholefood...