What is "kokkoh"

Kokkoh is an infant formula broth made from whole grains, seeds and legumes lightly toasted and ground to a powder. It was first brought to Western culture by Sakura Nyoichi, better known as George Ohsawa, as part of the Macrobiotic Diet, based a recipe widely used in traditional Japan. Brown rice is its primary and can be its only solid ingredient. Many kokkoh recipes include other whole grains, seeds and seasonings, most commonly sweet rice, azuki beans, sesame seeds, oats, barley, soybeans and kombu.