I threw a little holiday dinner party the other night where a guest had one request: “I want some godly gourmet goodies like you’ve been posting”. Fair enough. I started with a caramelized butternut squash soup (centrifuge, pressure cooker), a steak version of the Thanksgiving Stew from Modernist Cuisine (sous vide), and finally, dessert: gingerbread pumpkin seed brittle and candy cane cotton candy. Where did I get that recipe? I made it up!
This is effin cool. We centrifuged a can of pumpkin to yield a few tablespoons of a clear, orange pumpkin-flavored liquid. We saturated it with sugar and spiked it with pumpkin pie spice, then heated the mixture to 300F and cast it into hard caramel molds. Then, we spun the hard caramel in a cotton candy machine to make 2” puffs of pumpkin-flavored cotton candy. Then, we squeezed the puffs into the shape of a skull and cut out triangles for the eyes and nose. Finally, we put it on a stand with a candle behind it. Presenting the pumpkin cotton candy jack-o-lantern, as interpreted by Jet City Gastrophysics.
This turned out to be one of the more dangerous machines I’ve ever built. The goal was to make a cotton candy machine out of parts I had lying around. The finished product was an aggressive, 1/2 horsepower, 4000°F beast of a machine that lasted long enough to prove itself before dying of awesomeness.
If you want to build a cotton candy machine at home, all you need is:
- A tin can, like a tuna or dog food can
- A drill with a very small drill bit
- A motor (ex, your drill, an old CD player, a blender)
- A heat source, such as a propane torch, a lighter, or the coils from an old toaster
- A bucket to catch the cotton candy, or alternately a sheet of paper to wrap around the assembly
Follow the steps in the video to see just how easy this machine is to build. Oh, and don’t forget… safety first. My favorite part of this project was setting up a blast shield in front of the camera before we turned on the machine.
Special thanks to Victor (@sphing) for filming!