Kazunoko (marinated herring roe)
Kazunoko, golden sacs of herring roe, is a jewel of the Shōgatsu osechi box all over Japan: its thousands of tiny eggs ask for many children and a family that keeps growing, and its name hints at 'number of children'. Its charm is texture: each bite pops and crunches, with a clean, mild sea taste carried by a dashi and soy marinade. The marinade includes mirin, a sweet rice wine, which is briefly boiled; for no alcohol, use 1 tbsp water plus 1 tsp sugar. Serve cold in small pieces, topped with katsuobushi flakes, with other osechi dishes or rice. The roe is salt-cured and not cooked, so it is not for pregnant women, young children or anyone with a weakened immune system. Chef's tip: desalt in lightly salted water, not plain water; it draws the salt out evenly without making the roe bitter.
























