Recipe | Ghost Poop

Izzy's 'Fall Festival' at school is this Wednesday. I wanted to bring in something a little more fun than boring cookies. When I found this recipe over at Instructables, I had to try it! I knew it would be perfect for the kids that have food allergies and fun for everyone.
(click the photo for full recipe and instructions)
Here's the problem: I don't have a candy thermometer or an electric mixer. Still, I was determined to make these little poops.

After about an hour of whisking and a cramp in my wrist, this is what I ended up with.