 The number six small food idea that you can start from the comfort of your own home are cakes because for every occasion that you want to celebrate you always buy a cake and that's the reason why it is a very very high demand product selling cakes. The pros of selling cakes is that the margins can be very very high when and if you position yourselves accordingly. You could sell a cake as much as two to three hundred dollars however it really comes back down to how you position yourself.