The name comes from the English phrase 'run down,' describing how the coconut milk is boiled down slowly until it thickens into a rich stew.
Fish, conch, or other seafood simmered for hours in coconut milk with yuca, plantain, and yampi root, seasoned with Caribbean spices. Street vendors and beachside cooks in Bocas del Toro serve it in big pots, ladled into bowls with a side of coconut rice.