Cook black beans for 2 - 3 hours the time is dependent on the age of the beans. (cook according to this recipe)
Chop the onion.
Saute the onions in a little oil.
Rinse the wakame and break it into pieces.
When beans are soft, add Wakame and cook for another few minutes.
Slice the red pepper, celery, and carrots. Mince the garlic.
Then add onions, celery, red pepper, carrots, corn, and garlic.
Simmer for 1/2 hour or till vegetables are tender.
Mix in brown rice and add Tamari to taste.
Now enjoy your delicious black bean stew with brown rice.