It didn't come out as well as I thought it would, and I will talk about some of the things that I would do differently in the last step. I'm still proud of it, however!
Step 1: Make a Turntable
First, I need something like a lazy-susan (why is she lazy?) to turn the cake on, and then something to put on top of the turny thing to put the cake on.
I took the wheel out of my microwave, and used a cutting board (mistake number one) to put on top of it.
It worked very well, but it was still a mistake. I'll explain why in the last step.
Step 2: Bake the cake
When they come out, they will be "domed". You'll need to level them. Use the turn table from the previous step and turn as you cut.
You should end up with something like the cake pictured below (and lots of delicious left overs!).
As with all cakes, you want to ice the top of the first layer, then put the second layer on top.