Microbes Eat Corn

Corn Tempeh made by Ferment.Works

Aspergillus oryzae (koji) chomping down on corn to make koji that will serve almost a hundred purposes, about as many as the types of corn (races) known to exist.

Corn Shoyu – Recipe

  • 10 cups/2200 grams steamed yellow grits corn koji (A. sojae)
  • 2 cups/300 grams kosher salt
  • 2 1/2 cups/425 grams ground corn masa koji
  • 2 cups /500 grams water
  • 3 cups/550 grams corn masa, toasted
  • 2 cups/275 grams dark brown roasted corn
  • 1 cup 120F water

    Keep at 92F to 100F for two weeks, stirring every day. Cover but not tightly. Then add:
  • 2 cups 120F water
  • 65 grams coarse sea salt
  • 3/4 cup 170 grams non-nixtamalized whole corn koji, ground

    After 6 weeks at 92F to 95F (3 to 6 months if at 72F) strain. Use the lees or dregs, if any, for a pickling bed, a moromi type miso, or the base of another shoyu or amino sauce or paste. This should yield a solid gallon.

You could replace all the corn koji with barley koji. or brown rice koji, but still keep the toasted masa and the browned corn.

Soy sauce, but really corn sauce because of microbial enzymes and corn without beans. Next post we’ll include another corn shoyu made with beans and another corn koji, while we slowly hit you with just a little science behind the bacteria, yeasts, fungus and koji types behind shoyu.
September 9th Events at Resobox
  • Monday, September 9 , 2019
  • 2:10 PM –  3:50 PM, $20 register here
  • Resobox, Long Island City, New York, New York (MAP)

Asian ferments like miso, tempeh, shoyu, pickles, amasake and shio koji, and even sake and vinegar, can be made with corn. Chef Ken Fornataro of culturesgroup and Kirsten Shockey of ferment.works will demonstrate how wild and cultured microbes like koji (miso, sake, shio koji), lactobacteria (pickles) and Rhizopus (tempeh, oncom) make tasty, unique and nutritious foods. Class participants will be learning about and tasting:

  • Caviar Lentil soup with Corn Tempeh croutons
  • Hokkaido Ramen corn chowder (in red curry broth)
  • Corn and radish and roasted shrimp kimchi
  • Hominy and onion salad and pepper salad, corn shoyu dressing
  • Sweet corn, lavender lemon cornbread
  • Tomato salad with parsley, corn vinegar, and extra virgin corn oil dressing
  • Corn shio-koji roasted glazed corn nuts
  • Corn Amasake Chai (Iced Tea) 
  • Doboroku (country style sake made with corn and rice)

Everyone will receive a bag of corn miso. Depending on seasonal availability we may have to have substitutions for the above dishes, and we may also have some things you can buy to take out:

  • Eggplant and ginger namemiso, spicy eggplant corn hagosuchizuke (corn koji)
  • Corn, Raisin, Cinnamon, Molasses and spice corn cookies
  • Assorted one, two and three year old misos will be for sale during the event, as will as take out bento boxes for those unable to attend class

If you would like to purchase one of the Shockey’s books at the event let us know at culturesgroup@earthlink.net or order online at https://ferment.works

Corn, Squash, Black Bean and Rice Tempeh

Fermentation Workshop

  • Monday, SEPTEMBER 9 , 2019
  • 4:00 PM –  6:00 PM
  • Resobox (Map)
  • $20 Event Fee

Presenters

Ken Fornataro

Ken has been cooking, fermenting and preserving vegetables, seeds, grains, fish and legumes with A. oryzae, yeasts and bacteria since childhood. He was taught traditional Japanese, Chinese and Russian foods, fermentation and preservation techniques to make koji, miso, shoyu, vinegar, sake, jiangs and pickles by Aveline and Michio Kushi, William Shurtleff and Akiko Aoyagi, and Jewish and Christian Eastern European immigrants. He is working on a book related to food, fermentation, microbiology and semiotics as Executive Chef for culturesgroup.net

Kirsten and Shockey

Kirsten and Christopher are the co-authors of bestselling Fermented VegetablesFiery Fermentsand the new Miso, Tempeh, Natto and other Tasty Ferments books that came from their desires to both help people eat in new ways, both for the health of themselves and the planet. They got their start in fermenting foods twenty years ago on a 40-acre hillside smallholding which grew into their local organic food company. They travel worldwide helping people to learn to make, enjoy and better connect with their food. Their current work is building their relationship with R. oligosporus and R. oryzae and how these fungal ferments interact with grains and legumes to transform our foods for both nourishment and flavor. You can find them at Ferment.Works

Contact culturesgroup:

Like the Aztecs considered ashes in their corn pots as a blessing, so did the Chinese recognize and make use of the microbial gifts that natured blessed them with. Microbial enzymes make corn’s nutrients available while disarming anti-nutritional factors.

All cultures depend on the ability to metabolize potential food sources. None of this would be possible without the enzymes created by the yeast, fungus and bacteria present in and on corn. 

Just as we have learned how to use Potassium or Calcium Hydroxide with corn, Chef Ken Fornataro will describe how corn treated with microbial enzymes from Aspergillus, Rhizopus, and Lactobacteria can make tasty pickles, vinegar, beer, miso, beans, sauces, meat and fish. September 8th at The New School.

  • Sunday, September 8, 2019
  • 9:00 AM to  3:00 PM
  • New School, Tishman Auditorium, New York City (Map)

Recent Posts

Miso Power

Hemp Heart Miso
ready to get packed down and aged.
Made with a sweet white miso base of rice koji using Aspergillus oryzae,
the type most commonly used for mellow and quicker misos.

The beginnings of a miso. Through a choreographed interaction between yeasts, bacteria and fungus – typically referred to as fermentation – this mash up of koji and the hearts of hemp seeds becomes an all purpose probiotic rich seasoning agent.

Some claim miso has therapeutic effects, so they never add it to anything above 140F degrees which might inactivate the benefits. We’ll get into the heavy healing and science part of miso and koji later.

Miso can easily be used to cook with, sometimes replacing or augmenting vegetable or animal stocks. We’re in it for the taste. There is no shortage of prebiotic and probiotic foods unless everything you eat is heavily processed and pasteurized.

You can’t make miso, soy sauce, sake, a lot of different types of pickles, a country style alcoholic drink called doboroku, or a useful enzyme rich drink (and sweetener) called amasake without koji.

You can make your own koji. We’ll show you how to make different types of koji from a range of different things. The things you make koji on are often called substrates. Wheat, rice, barley, corn, rye, buckwheat, millet, beans of all types and other substrates.

Is it worth your time and energy when you can pretty easily buy koji online, or in a growing number of grocery stores and markets? Some people can’t get beyond the fact that they are intentionally growing a fungus. a specific type of fungus called a mold on warm grains.

Growing koji, however, creates a truly seductive, fragrant fuzz on freshly steamed rice, barley, beans or potatoes that is hard to forget. You can start off by justing buying a good quality miso from the store though. The best ones are unpasteurized ad definitely don’t contain any chemicals nor preservatives.

It’s almost impossible to get around eating anything that doesn’t contain microbes such as yeasts, bacteria, or fungus. Typically salt is introduced to kill off the bad actors and create lactic acid bacteria (LAB) so the process can continue safely. Not that anyone has ever recorded a case of someone dying from eating miso.

Don’t forget there are two exciting Meetups coming up to attend, one in Long Island City at Fifth Hammer Brewing of the group NYCferments, the other our first collaborative event with www.apexart.com in Manhattan. It’s the first of a series called Koji Fest 2019. Apexart is currently running an amazing installation.

http://peer2pickle.weebly.com/about.html