1/2cupcitrus juicetry to combine a few different fruits for deeper flavor
1/2cupsoy sauce
1/4cupdried bonito flakes
2x 1 inch piece kombu
2tablespoonmirin
Instructions
In a bowl, combine all the ingredients. Let sit for at least overnight as it gets better after a few days. Strain. Keeps in the refrigerator for up to a month.