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Video: DIY Cotton Candy Machine from a Blender and a Tin Can

10 Friday Dec 2010

Posted by sheimend in uncategorized

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Tags

cotton candy, dangerous, DIY, Food, insane, machine, Molecular Gastronomy, video

Do try this at home, but don’t burn your house down!

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
  • Sugar

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.

cotton candy build
Special thanks to Victor (@sphing) for filming!

Scott

Top Food Geek Christmas Gifts of 2010

03 Friday Dec 2010

Posted by sheimend in uncategorized

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Tags

christmas, Food, geek, gift, list, shopping

food geek christmas gifts
The season of giving is upon us, and that means it’s time to start Christmas shopping for the food geek in your life.  Let’s face it: he (or she… but who are we kidding, it’s a he) is hard to shop for.  He already owns 4 kinds of microplanes, he’s got more cookbooks than Barnes & Noble, and his spice rack is organized by atomic weight.  A waffle iron just isn’t gonna cut it this year.

For just that reason, I’ve rounded up the best and geekiest kitchen gifts of 2010.  And, if you’re feeling extra generous, I also threw in a few “luxury items” sure to induce a Christmas morning nerdgasm.

Books

2010 was a great year for cookbooks.  In fact, all of the books below are new this year, with the exception of Modernist Cuisine, which is available for preorder but won’t ship until March.  At $475, it’s not exactly a stocking stuffer, but you can spread out the joy by wrapping each of the five volumes separately.

  • Modernist Cuisine: The Art and Science of Cooking by Nathan Myhrvold, Chris Young, and Maxime Bilet – $475
  • Keys to Good Cooking: A Guide to Making the Best of Foods and Recipes by Harold McGee – $19.23
  • Noma: Time and Place in Nordic Cuisine by René Redzepi – $32.97
  • Sous Vide for the Home Cook by Douglas Baldwin – $25.95
  • Cooking for Geeks: Real Science, Great Hacks, and Good Food by Jeff Potter – $20.71
  • Modern Gastronomy: A to Z by Ferran Adria – $43.90

Modernist Cooking “Ingredients”

If the food geek on your Christmas list is dying to pull off the latest techniques, he’ll need some ingredients.  I’ve found the WillPowder brand to be a great value for the price.

  • For spherification (you’ll need all three): Sodium Alginate – $27.69, Calcium Chloride– $15.08, and Sodium Citrate – $13.62
  • For gels: AGAR AGAR – $52.35, Methylcellulose F50 – $28.64
  • Thickeners: Ultratex 3 – $13.42, Ultratex 8 – $18.12
  • For foams: Versawhip 600K – $36.08
  • For powders: Tapioca Maltodextrin – $14.13

Essential Kitchen Gear

Who doesn’t like playing with new toys?  Over the last year, prices of induction cooktops have plummeted.  They are a great way to expand your stovetop capacity, and they’re extremely energy efficient for heating small quantities of food.

  • Max Burton 6000 1800-Watt Portable Induction Cooktop – $99.99
  • Whip-It! Professional Cream Whipper – $49.99
  • Infrared Thermometer – $47.96
  • Distilling Apparatus – $55.12
  • Bernzomatic Self-Igniting Torch – $20.89 (fuel sold separately)

In My Dreams…

Some guys dream of sports cars, some guys dream of rotor/stater homogenizers.  Here is the equipment in the kitchen of my dreams.

  • Torbeo Hand-Held Homogenizer – $841.00
    For blending sauces into a consistency that is unachievably smooth using a conventional blender
  • Ultravac 250 Vacuum Chamber Packaging Machine – $4600.00
    Step aside, FoodSaver, this is a vacuum sealer for the big boys.
  • Polyscience Sous Vide Professional – $799.95
    Hands-down the best sous vide machine I’ve ever tested.
  • Vacuum Rotary Evaporator – $9230.00
    For distilling and extracting essential oils.  No more store-bought vanilla extract!
  • PacoJet – $3950.00
    Best known for making extraordinarily smooth and creamy desserts.
  • Freeze Dryer – $2,000-20,000
    DIY astronaut ice cream!
  • Centrifuge – $7000
    For separating and clarifying stocks and sauces.
  • Laser Cutter – $30,000
    For making templates, etching and cutting foods

Scott

Modernist Cuisine vs. Burger King

20 Saturday Nov 2010

Posted by jethro in uncategorized

≈ 3 Comments

Tags

Burger King, burgers, Modernist Cuisine

Is Burger King going to market Modernist Cuisine’s ultimate cheeseburger, or is Modernist Cuisine going to reveal the secret recipe for the Whopper?  Mm.

Meeting Five: Nitrogen Cavitation, AKA Instant Flavored Booze

09 Thursday Sep 2010

Posted by jethro in uncategorized

≈ 2 Comments

Tags

Cooking Issues, infusions, ISI Thermo Whip, liquor, nitrogen cavitation, vodka, whiskey

Meeting Five happened in August.  Scott was slammed this time around and couldn’t make it, so I went over to Eric and Mindy’s, ISI ThermoWhip in hand, ready for our latest experiments.

A week earlier, Dave Arnold over at Cooking Issues had posted an article on a great little concept: instant liquor infusion by adding liquor to a cream whipper with whatever you wish to infuse it with, charging the whipper with N2O, releasing the gas, then simply filtering the liquor out.  Done. Bam. That easy.  We decided we should try it as well.

Instant Basil Vodka

Instant Basil Vodka. Bam. That Easy.

We did vodka with basil, whiskey with Lapsang Souchong tea, and gin with dragonfruit. Eric wrote up a summary of our results on his blog.

Dave Arnold didn’t know what he had uncovered, but a commenter pointed it out:

Well done! You’ve rediscovered nitrogen cavitation and put it to novel use. Cavitation is used in cell biology labs to gently disrupt cells in a vessel ominously called a “nitrogen bomb” (as the gas here is nitrogen). The usual explanation is close to what you surmised: under pressure, gas penetrates the cells, then forms bubbles to disrupt the cells when the pressure is suddenly released. Your use of the technique looks a lot more interesting than my experiences with it in a lab.

They were right – it is fast and game changing.  I love the idea of making to-order infused drinks for a dinner party.  She’ll have a basil vodka, and he, a tea infused whiskey.  The possibilities are endless.

Thoroughly satisfied, we combed over the stunning photographs of the dishes from El Bulli in Comer Arte by food photographer Francesc Guillamet.  We came across a picture of a dish that looked like clouds on sticks.  There was no accompanying recipe, but we used it as an inspirational starting point and gave it go.

A Tasty Puff

A Golden Cloud

The result was tasty, though there is work to do before it can be a prime time stunner.  Meanwhile, while you’re waiting for us to perfect it, can I interest you in a lemongrass and Vietnamese mint infused vodka?  I bet I can.

Jethro

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