Steam the soybeans until they're soft. Once cooled, mix the beans with the wheat flour to form a dough. Shape this mixture into small cakes and let them ferment for 2 days in a warm, humid environment ...

In the late 1800s, Garton created a sauce that incorporated malt vinegar, tamarind (a unique fruit you might be missing out on), tomatoes, molasses, and soy. This combination had notes of salt ...