This is one of the oldest snacks you can find at the beaches and temple festivals in Tamil Nadu. Thenga Manga pattani sundal (Coconut, raw mango, and yellow peas salad) is a synonymous trade mark of Marina Beach, Chennai.
It is usually sold by small boys who carry them in a big steel vessel and sell to beach goers. Some does it as their livelihood; some does it as part time job when the school is closed.
Thenga manga pattani sundal is actually a very filling snack, and also this subtly flavored dishes burst with lot of freshness. Every day they make it fresh and sell it in a paper cone.