Panang kizhangu (Palmyra sprout) is popular among south Indians & Sri Lankans. We usually steam the palmyra sprouts, pound them when dried, and relish the pounded palmyra sprout as a savory snack. Sri Lankans boil these sprouts, dry them, make into a flour and use the flour to make sweet puttu, koozh or add into some non-veg curries as a thickening agent.