If you're limited with the tools that you have for cake decorating I recommend, you can still make a really impressive-looking cake. The design on this banana cake with chocolate frosting is doable here if you just have a spoon! You'll use it to make swooping designs all around your cake. If you have a spoon and piping bags, see my guide for cake decorating with a spoon. If you plan to decorate more cakes in the future, I recommend the minimal set of tools above to elevate your decorating.