Litti Chokha is a traditional Bihari dish that consists of roasted wheat balls filled with a spicy mixture of sattu (roasted gram flour), herbs, and spices. It is typically served with a side of chokha, a mashed mixture of roasted eggplant, tomatoes, onions, and spices. Litti Chokha is a popular street food in Bihar and is loved for its smoky and spicy flavors.