DASHI KOMBU / DRY KELP
Dried. Origin: Japan. Size: 500g per packet, 50 packets per carton. Code: DR0014.

Kombu is the great cornerstone of the Japanese kitchen, the edible kelp from which much of the architecture of Japanese flavour is built. Harvested from the cold, mineral rich waters of northern Japan, where the finest leaves have long been graded and prized, this kelp is dried and cured to concentrate the natural glutamates that give it its remarkable savoury depth.

In its dried state the kelp is firm and leathery, its surface dusted with a pale bloom of natural salts that should never be washed away, for much of its character resides there. Steeped gently in water it softens and releases a clear, golden liquor of pure umami, the fifth taste that Japanese cooks first identified in this very ingredient. The flavour is deep and oceanic yet clean, never fishy, carrying a subtle sweetness and a long mineral finish.

Its principal role is as the foundation of dashi, the elemental stock that underpins miso soup, clear broths, simmered dishes, and countless sauces. A single sheet, warmed slowly and lifted from the pan just before the water reaches the boil, transforms plain water into something profound. Beyond stock, Kombu is simmered into tsukudani, used to cure fish, and added to the pot when cooking rice or pulses to deepen their flavour and improve digestibility.

Why choose Sea House Dashi Kombu?

• Authentic Japanese provenance. Sourced from the cold northern waters that produce the most respected kelp in the world, the traditional home of true dashi.
• Pure, natural umami. Rich in naturally occurring glutamates, it delivers a clean, savoury depth that no manufactured seasoning can replicate.
• A chef’s foundation. The essential base for dashi, miso soup, and clear broths, and the quiet backbone of an entire cuisine.
• Remarkable versatility. Beyond stock, it enriches simmered dishes, cured fish, rice, and pulses, and stores beautifully in its dried form.
• Professional catering format. Supplied in practical 500g packets, fifty to a carton, ideal for high volume kitchens and consistent daily service.