For the okonomiyaki sauce, whisk together the tomato ketchup, Worcestershire sauce, honey and dark soy sauce in a small bowl until combined. Set aside. To make the okonomiyaki batter, whisk ...
“We aim to make okonomiyaki as popular,” said a company representative. Otafuku Sauce exports its Okonomi sauce, the company’s mainstay product, to around 50 countries. To pitch okonomiyaki ...