Siddha medicine is based on Pancha bootha theory and 6 taste,"Food Is Medicine &Medicine is a Food” it is a basic concept in Siddha System.Siddhar Agasthiyar considered as Father of Siddha Medicine. Agasthiyar was born in Ayilyam Star in the Tamil Month of Marghazhi. So in the every year Agasthiyar Birthday Celebrated as a Siddha day.In this year Siddha Day Celebrated in 9th January 9, 2023. "Siddha diet and Nutrition for Healthy Life“ is a theme of this year Siddha Day Celebration. The main aim of this Article to explore the Siddha Food made from Cardiospermum halicacabum as medicine to the world. This siddha food is highly nutritive and help to built a healthy body and healthy mind. Fast food have many adverse effect to the body but the traditional siddha food has a many benefits to Human. Therapeutic use of this Siddha Drug as a Food Cardiospermum halicacabum explaned in this article