Shimmer: Brought to You By the Power of Chemistry
Apr15

Shimmer: Brought to You By the Power of Chemistry

Before the epic rise of the Snuggie, in a distant past where ShamWow and OxyClean were not even a glimmer in an at-home entrepreneur’s eye, there was Shimmer. It’s a floor wax! No, it’s a dessert topping! Wait, it’s a floor wax AND a dessert topping! Okay, okay, Shimmer was never really existed—it was actually dreamed up for a Saturday Night Live skit in 1976. Until now, that is. This week, NYU chemistry professor Kent Kirshenbaum and pastry chef Will Goldfarb answered the pressing question: can chemistry and food come together to devise a material that is both a floor wax and a dessert topping? A packed audience at the Brooklyn-based Secret Science Club gleefully learned that, yes, Virginia, there is a product that can shine your linoleum and top off your parfait. Kirshenbaum and Goldfarb’s presentation, though largely tongue-in-cheek, served an important purpose: to educate foodies and science geeks alike in the art of molecular gastronomy. We’ve written about their joint project, the Experimental Cuisine Collective, which brings together chefs and scientists to explore the intersection of science and cooking. I have to confess, I expected the Secret Science Club talk to be your typical rundown of molecular gastronomy tricks: making ice cream with liquid nitrogen, creating fruit “caviar” using hydrocolloids, poaching the perfect egg. Boy was I wrong. Kirshenbaum and Goldfarb brought Shimmer to life, teaching the rapt audience a little bit about chemistry along the way. Kirshenbaum explained that molecules with a hydrophilic head group and a hydrophobic tail assemble into spheres that capture oil and dirt inside. The goal was to find a molecule that possessed those hydrophilic/hydrophobic characteristics, but also tasted delicious. That molecule, unsurprisingly, turned out to be the saponin. By adding 4 grams of Chilean soap bark (more formally known as quillaja saponaria) to 100 grams of water (give or take), and setting a table-top mixer to work, the chemist and chef quickly had a thick foam that, in theory, tasted good too. Audience members were given a dollop atop a brownie, and Kirshenbaum sprayed a bit on a mop to demonstrate its cleaning properties. Impressively, they came up with a third use: Kirshenbaum bravely put the foam to work to work as a hair mousse. I wish I had better before and after pictures to closely examine its capabilities at taming Kirshenbaum’s moppish head. So there you have it, folks. Though the wonders of chemistry, Shimmer really can exist. Feel free to try this experiment at home. For your viewing pleasure: SNL’s...

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