Black Ellu (Black Sesame Seeds), known as Karuppu Ellu , are small, flat, edible seeds derived from the Sesamum indicum plant. They are highly regarded for their rich, nutty, and slightly bitter flavor, which is stronger than that of white or brown sesame seeds. Black sesame seeds are unhulled, meaning they retain their outer husk, making them crunchier and higher in fiber and minerals like calcium