This unusual cake has been a big hit with our guests here at 'Avalon'. It's not a large cake but it's rich and moist and the topping/filling is bittersweet. A chocolate cake more suited to adult taste - although my 2 year old great-nephew ate it with gusto and pronounced it, 'Yummmm!' Decorate it, if possible, with fresh edible flowers from your garden. I use violets. The recipe is from a book called 'Devonshire Flavour' which I bought whilst I was living in Devon in 1979 - and it's taken me this long to discover this terrific cake.