明太子 （めんたいこ / Mentaiko）
Spicy cod roe
Mentaiko is spicy cod roe seasoned with chili. Its unique spicy flavor makes it a versatile ingredient in dishes like pasta, grilled mentaiko, squid with mentaiko, and rice balls.
When / How to Eat
Enjoyed as a snack with alcohol, a rice topping, or as a filling for onigiri and pasta. Grilling enhances its aroma and flavor.
Cultural Background
Fukuoka is especially famous for mentaiko production. It has roots in Korean spicy roe but evolved uniquely in Japan, becoming a versatile culinary ingredient.
Cautions
Usually eaten raw, mentaiko spoils quickly once opened, so it’s best consumed soon after opening.