Soak the black-eyed peas overnight.
Wash the rice thoroughly.
Chop the greens (collard, mustard, turnip) very thinly.
Cook the Beans and Greens:
In the Instapot, layer the black-eyed peas at the bottom.
In a separate container, combine the chopped greens, green beans, tamarind, turmeric, and salt. Pressure cook for 12-15 minutes.