Sort through the dry black beans and remove any stones or damaged beans
Rinse the beans under cold water
Soak the beans in plenty of water for 8 to 12 hours or overnight
Drain and rinse the soaked beans
Place the beans in a pot and cover with fresh water
Bring the water to a boil
Reduce to a simmer and cook until the beans are tender, about 1 to 2 hours
Skim off any foam if needed
Add salt near the end of cooking
Drain the beans and use as desired