Fill a heavy soup pot halfway with water and add turkey leg. Bring to a boil and cook for 15 minutes. Discard the water, put the turkey leg back in the pot, and refill with water, again halfway up.
Bring to a boil, and add chicken, chicken boullion cubes, onion, pepper, celery, habanero, dried fish and salt and pepper. Cover and cook for about 30 minutes, until the meat is tender. Add potatoes; cook another 15 minutes.
Add okra, cook 5 minutes, add peanut butter; cook five minutes more until peanut butter is melted into the soup. Taste and adjust seasonings. If soup is watery, add more peanut butter. If it's too thick, add water.