Banana stem soup is a nutritious and flavorful dish made from the fibrous inner stem of the banana plant. It is known for its detoxifying properties and is a popular dish in South Indian cuisine. The soup is light and refreshing, with a subtle tangy flavor. It is packed with vitamins, minerals, and dietary fiber, making it a healthy choice. The banana stem is cooked with spices and herbs to enhance its taste and is served hot as a comforting soup.