After long time had a taste of Indian Food at Changi Airport, Singapore !. I have been here many times & ate only at Kaveri at Terminal 2. This time things are changed at Terminal 1 and there is one Indian Restuarant here called "Mirchi". I am generally vary of any new restuarant which has a North Indian name & selling South Indian food :).
I gave it a try to Mirchi.
In my opinion if the restuarant cannot make Saambhar well which is essential part of South Indian Meal, then there is no point in trying other dishes :).
I could conclude that the food at Kaveri is much better than Mirchi. Also prices are all jacked up. For Idli plate they are charging $6.00, whereas same costs less than $3 in Singapore City...but this is everywhere ..on airports the stuff is always expensive !
enjoy !