This is a tsukudani made by slicing the stems of domestically produced wakame seaweed and mixing it with shiso seeds! The stems are highly nutritious, making them good for your health. The crunchy texture of the wakame and the popping texture of the shiso seeds are irresistible. It's great on ochazuke or rice! It also has a nice flavor, so it's good as an accent in salads. Comes in a large 1kg package, so it's a great value!