I'm trying to think of a better sales strategy to make more money. Something cake related. Some of my ideas are:

Selling cake supplies or party supplies online or local.

Wedding cake stand rentals.

Sell cake push pops. I can sell push pops designed by me or sell the containers to do-it-yourselfers.

Sell birthday outfits for kids.

Or sell cake toppers.

Any tips and advice is appreciated. 

This may be a bit extreme, but what about Birthday Cake Parties?  You bake little cakes, maybe just cupcakes, bring them to an arranged birthday party and the kids get to decorate the cakes.  You could either just drop off everything necessary for decorating, or "rent yourself out" and stay for an hour and give them a little lesson on how to decorate a cake?

C~