Definitions for "Kombu"
A wide, thick, dark green seaweed which grows in deep ocean water. Used in making soup stocks, condiments, candy, and cooked with vegetables and beans.
A dark green sea vegetable which grows in deep ocean waters. It creates vast fields of long upward-growing fronds which are attached to the ocean floor by means of a root-like "hold-fast" (called ne-kombu, which can also be eaten. Kombu is used in cooking to make soup stocks, or cooked with vegetables, beans or grains, or to prepare condiments and medicinal drinks. It is used commercially in the West as a thickening agent for numerous prepared foods under the name carageenan.
A sea weed of the Laminaria family, which is the base for the Japanese cooking stock called Dashi. Kombu contains glutamic acid, a natural flavor enhancer, MSG is an artificial imitator of kombu. To preserve flavor, wipe clean of white powdery substance, don't wash.