Here in this classic dish we have two essential elements of Japanese coming together: Soy and the Sea.
I couldn’t say I did any historical Japanese cooking if I didn’t make something with Dashi, the ubiquitous broth of dried seaweed and smoked fish flakes that’s essential to so many dishes. The unique flavor of Dashi is said to be that of the Sea itself.
And tofu, originally invented in China, was a vital source of protein for Buddhist monks abstaining from meat, but of course other people enjoyed it too. Tofu gets such a bad rap these days, but when its treated simply, fried up perfectly to be crispy on the outside and creamy within, it’s really tasty!
Both of those things come together simply and deliciously in Agedashi Tofu, a dish still popular today but some version of which must have been eaten for many centuries in Japan. Shallow fried tofu in Dashi, or “ocean stock” if you like, garnished with some nice veggies.
It’s almost Anthrochef’s 2 year anniversary. And to celebrate, we’re starting a recipe that will take 2 years to fully cook! That’s right, we’re fermenting some soy sauce from scratch.
I can think of few better examples of the power of human cultural tradition then something like soy sauce. Honestly, who first decided to make a soy and wheat dough, let it get moldy, dry it out, then let it ferment in brine for 2 years before consuming what resulted as a foodstuff??
It’s remarkable that people figured this out.
This recipe is a couple weeks of actual work, and then indeed a very long 1-2 year waiting period for the sauce to fully age (Full disclosure, this post is actually just part 1…) . It’s worth it though. Homemade soy sauce has an earthy, umami rich flavor that’s hard to locate in a store, even in the best Asian markets.
It will be a little scary eating this moldy soy dough brine when all is through, but we have a few elements on our side to battle any bad bacteria. Sunlight is key to the soy sauce fermentation process and also good at killing off bad microbes. Also, using charcoal as a weight should soak up some impurities from the water. Finally, when we strain this out a year from now, we’re going to boil before serving, one last measure of food safety before consuming this potent, delicious sauce.
What does it mean to be a raw (barbarian) person vs. a cooked (civilized) person? To find out, our culinary and historical journey heads east. Far East, to the lands of the Yellow and Yangtze Rivers. Ancient China.