Posts Tagged ‘pumpkin’

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.

Happy Halloween!

I am a pumpkin carving geek.  I can’t get enough of it!  As soon as October rolls around, there’s nothing I want to do more than buy a dozen of the largest pumpkins Fred Meyer carries and sit at home with my pairing knife whittling away at orange flesh.  [Tip: Fred Meyer’s scales max out somewhere around 30 lbs., so find the heaviest pumpkins you can and you’ll get a great deal!]

Over the past few years, I’ve developed a few pumpkin carving techniques (ahem… using lasers), but I am certainly not alone when it comes to geeking out over gords.  Check out this collection of nerd-o-lanterns!

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I’m a huge geek, and I love carving pumpkins.  So, when I found out that I had access to a 30W CO2 cutting laser, there was only one thing that came to mind: laser-carved pumpkins.  Every October, I spend a few weeks in the lab working on new techniques for perfecting my laser pumpkins.  Below is a research paper I wrote detailing the process.  It might be a little dry, but the results are, well, scary!  And, in case you haven’t seen the results, here are my laser-carved creations from the past few years.

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