This method works wonderfully for chicken, pork, beef, and even fish. For tougher cuts, marinate closer to 24 hours. Adjust cooking time based on meat thickness and type. Shio koji can be found in Asian markets or online. Do not rinse the meat before cooking; simply scrape off any excessive koji.
Keyword shio koji, marinated meat, tender chicken, umami pork, Japanese cooking, fermented seasoning