Handmade onion koji grown from rice. In Tamba Sasayama City, Hyogo Prefecture, rice grown at the headwaters of the Mukogawa River, where fireflies are flying, is made into koji, and the sweet onion "honeyball" grown by Awaji Island 2525farm is naturally fermented with sun salt. Grade UP from salt koji!?? A versatile seasoning with the added flavor and sweetness of onions If you add soup instead of consommé, the taste of the ingredients will be brought out and you will be surprised at the deliciousness. You can use stir-fry, meat seasoning, fried rice, soup, Japanese, Western, or Chinese, and repeaters one after another.