Try the fresh fish fries available at the sea side, but only if you are satisfied with cleanliness. Other than these one might find a handful of restaurants in the town to eat out.
Here are the top 4 restaurants in Velankanni:
1. Thiruvallur Restaurant
Velankanni Main Road, Velankanni, India
Indian
2. Maria restaurant
Velankanni Main Road, Velankanni, India
South-Indian
INR 600-700 For Two
3. Arafa Restaurant
Nagapattinam District, Velankanni
Multi-cuisine
4. Caravela
Church Main Road, Clinton Park Inn, Velankanni 611 111, India