What is kon bu?

Konbu is a type of edible kelp seaweed that is commonly used in Japanese cuisine. It is a brown seaweed with a thick, tough texture and a rich umami flavor. Konbu is known for its high nutritional value, as it is rich in vitamins and minerals such as iodine, calcium, iron, and magnesium. It is often used to make dashi, a traditional Japanese soup stock, and can also be used as a seasoning or a garnish for dishes such as sushi and salads. Konbu is typically harvested from the cold, clear waters around Hokkaido, Japan, and is available in dried or fresh forms.