<human>:  How do I cook black beans?
<bot>: To cook black beans, start by soaking them overnight in a large bowl of water. Drain the water and rinse the beans before transferring them to a pot. Add fresh water to the pot and bring it to a boil. Once boiling, reduce the heat to low and cover the pot with a lid. Cook the beans for approximately 45 minutes, stirring occasionally. Enjoy your cooked black beans!