Public Lectures

René Redzepi and Lars Williams on Deliciousness

René Redzepi and Lars Williams of Noma and Nordic Food Lab finally made it to UCLA!

We had quite an adventure leading up to their lecture, which involved mole crabs, sand fleas, live crickets, lost luggage, liquid-nitrogen-seaweed ice cream, and much more.

René Redzepi spoke about the pursuit of ‘deliciousness’:

“It’s not about creating dishes, but understanding deliciousness…to provide knowledge and scientific concepts for chefs.”

René’s ideology was born when he had a eureka-moment while grating and preparing horseradish.

“Some days the horseradish was sweet, some days it was acidic, some days, spicy to the point where I had to walk away. Sometimes the shape was short, sometimes long. How is it that we’d be able to create a consistent menu, with such variable changes week by week, season by season?”

He voiced what he thought was the answer.

“A chef’s intuition, combined with scientific know-how.”

Hence, the birth of the Nordic Food Lab. This is Redzepi and his team’s solution to creating a medium between food and science. Here, his talented team delves into the concept of deliciousness: how can they create and optimize using the ingredients that natures provides? (Remarkably, a good deal of their experimentation happens inside a houseboat shored in the picturesque Copenhagen harbor).

Head of Research & Development at Nordic Food Lab, Lars Williams, introduced a sampling of their recent experiments including how to modify and generate unique flavors using local and natural ingredients. One of the team’s favorite recent topics is fermentation, and a delicious example they shared was barley koji. The procedure is as follows.

  1. Crickets are blended up and mixed with barley
  2. The mixture is left to incubate, during which time, enzymes (such as amylases and proteases) in the barley and cricket guts, as well as microbes, take action.
  3. The resulting moldy mass is transformed into a nutty sweet delectable treat. (They did state they wanted to increase the amount of critters on the menu).

Nordic Food Lab also experiments with native Danish ingredients, such as seaweeds: a delicious example was their seaweed ice cream, which was created by extracting flavors of dulse into ice cream. To determine the optimal conditions for flavor extraction, they did a series of experiments to quantify levels of glutamate, aspartate and alaninate. You may be familiar with glutamic acid as a flavor enhancer, monosodium glutamate or MSG, more commonly known as small, powdery white crystals at the Asian market, or heavily-dosed out in Chinese food.

These are just a couple of examples of cutting-edge work emerging from the Nordic Food Lab; the possibilities are endless, and it will be exciting to follow their progress as they explore and share these exciting new innovations. Check out their recent publication to learn more about Seaweeds for Umami Flavor in New Nordic Cuisine.

For those you who didn’t get to taste the cricket sauce (or just can’t get enough), hit up LA Weekly’s Squid Ink for an additional recap of last night’s lecture.

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2 thoughts on “René Redzepi and Lars Williams on Deliciousness

  1. Interesting discussion. Love the series – lucky students! Thanks for inviting the public.
    Terrible sound system: Can’t UCLA do better than this? It’s a LECTURE hall…

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