You can easily make a color cubed cake with pancake mix. All you have to do is mix and bake.There's also a YouTube video, with English, showing how to make it.
I've been accumulating cube cake recipes for a long time now, but wondered if there could be some way to make them easier, which is how I came up with this.
I have a YouTube video that shows me making the cake. Please check it out if you want. http://youtu.be/UhryU9-CZ6k (with English)
Enjoy Japanese food around the world.