My lovely grandad will be 100 in a few weeks time and we're planning a family party. I enjoy baking and have offered to make the cake. I'm struggling to decide what to make though! I thought of making 3 number cakes in the shape of 100 - probably by cutting them freehand rather than hiring tins. I also thought I'd make each of the 3 cakes different - perhaps a fruit cake, a lemon one and a chocolate one. I quite often bake sponge cakes, but as these will be shaped, I'm presuming it's best to use just one whole cake, rather than try to sandwich them? If so, any suggestions for the best recipes to use? Am open to other flavour suggestions too. There will be 4 generations at the party, so would like to cater to different tastes. And finally,the one thing I've never made before is fruit cake, as I personally don't like it, so any recipe suggestions would be great! Also I could do with ideas on how to decorate them too! Thanks in advance.