noun
top-quality dried bonito
Refers to high-grade katsuobushi (dried bonito flakes) used in Japanese cuisine, especially for making dashi.
このだしは本節からとったものです。
This dashi is made from top-quality dried bonito.
鰹節 is the general term for dried bonito flakes, while 本節 specifically denotes the highest quality grade.
Compound of 本 (hon, 'main' or 'true') and 節 (bushi, 'dried fish'). The term likely originated in the context of katsuobushi grading, where 本節 indicates the genuine, highest-quality product.