Dried Mackerel (Sababushi)
What it is
Mackerel processed like katsuobushi — simmered, smoked, and dried into a hard block, then shaved into flakes for dashi.
How it's made
Mackerel fillets are simmered, smoked, and dried (sometimes mold-fermented like bonito) into sababushi, then shaved.
Flavor profile
Oilier, richer, and more robustly fishy than bonito; adds body and a deeper, rounder savor to stock.
Culinary uses
A key component of blended dashi (awase dashi) and especially the rich broths of soba and udon in some regions, where its fattier flavor is desired over delicate bonito alone.
Regional variations
Often blended with bonito, sardine (urumebushi), and other dried-fish flakes; western Japan favors heartier blended stocks.
Cultural & historical context
Part of the wider Japanese bushi (dried-fish-block) family, reflecting how different fish were each turned into specialized stock ingredients.
Reference notes
Tags: `dried`, `smoked`, `fish`, `mackerel`, `stock`, `japanese`. Related: katsuobushi, niboshi. Cuisine: Japanese. Links → Dashi, Katsuobushi.