He put the stuff — he won't say exactly what — in a blender in his kitchen and a month later opened the first Umami Burger.
As I sampled my first Umami Burger, I was primed to be aware of the legendary funky and savory fifth taste (after sweet, salty, sour and bitter), but it was a subtle presence in what was actually an extremely well-made burger — very juicy, beefy and tasty.
Since the first umami symposium, data indicating that umami taste is a basic taste have been accumulated.
First, the umami of vegetables and meat are removed to make it tasteless.
Last week, three of New York City's finest chefs appeared on a stage at the Jacob K. Javits Convention Center for the sixth annual Umami Recipe Competition, part of the International Restaurant and Foodservice Show.
Visit the website for a timetable of events and to book Andrew Shanahan reports on the mysterious fifth taste, umami Maze chef Jason Atherton talks to us about arctic roll, poisonous toads, and credit-crunch cooking Observer wine critic Tim Atkin answers your questions on Christmas booze · News to tell us?
Some of our senses, however, are unaffected by altitude, especially the so-called fifth taste, umami.
He was eating a Double-Double, he told an interviewer in 2013, when he found himself wondering, "Why, over the years, do more pizza places and burger joints open up than any other kind of restaurant in this country?" Last week, over the phone, he told me that he had first read about umami a few years earlier, in various cookbooks.
Chang likes the idea of something Korean, and is thinking of hozön (for "preserved") or bonji (for "essence," a close cousin to the indefinable "fifth taste" that "umami" signifies in Japanese).
That map of relative sensitivities, frequently reproduced in textbooks after the researcher Edwin G. Boring sketched it in 1942, neglected the "fifth taste," called umami, from the Japanese for rich, meaty protein flavors.
