Hi GGirl,I’ve just replied to one of your other questions regarding fondant decorations and saw that no-one had replied to this older post.It’s never too early to start selling your creations,but first you will need to register your business with your local council and get a food hygiene certificate(you can do this online) before you start trading.This will protect you and your customers.you will also need business insurance,again available online and pretty cheap annually,but at least you will be covered if the worst comes to the worst! As for flavours,it’s just all an experiment.My customers go to flavour is always vanilla Victoria sponge,followed by chocolate,red velvet,lemon,coffee,sticky ginger,carrot,etc. Hope this helps and good luck!x