Paruppu Poli is a traditional South Indian sweet flatbread made with chana dal (split chickpeas) and jaggery. To make it, cook chana dal until soft, mash it, and mix it with jaggery and cardamom. Prepare a dough using all-purpose flour, oil, and water. Roll out small portions of dough, stuff them with the sweet chana dal mixture, and flatten them into discs. Cook on a heated tawa with ghee until golden on both sides. Serve warm for a delicious treat!