Very rarely do you find a great South Indian place anywhere outside of Tamil Nadu. Sri Surya's does justice to dosa, idli, poori, vadai, you name it. Located in the bustling Pettah, this place is a hidden gem in Colombo. Beats the 'fancier' restaurants in the Colombo hotels that claim to serve authentic South Indian any day! Ambience feels like you are in Chennai. Super fast service. Fantastic value for money, not a luxurious place but the food is unbeatable. Try the mini idlis tossed with chilli powder. A must have.