A mashed potato cake is a dreamer's paradise. I found an Italian nonna's recipe for a mashed potato bake layered with ham and cheese, baked into a crusty glory - and I had to try it instantly. Of course, I had to add my version with a layer of colourful vegetables in the center and so here we have a baked savoury potato cake! And maybe one day, this version will be Kamini nonna's recipe for my grandchildren ;)