preheat oven to the degree it says on the packet for the cake mix

make the cake mixes as said on the packet and combine them both so you have one big batch

cook for the amount of time. Take them out and let them cool.

cut the top off so its flat. KEEP THE TOP AND JUST PUT TO THE SIDE!

Spread the butter icing on the flat top on all of them. Cut the cut of bit in half and put on top of the icing and arrange them like butterfly wings

All done!! You can add decorations to the wings like i have or just leave them plain!