Turmerik is an upscale Indian buffet in Sunnyvale (ie. $10.99 instead of the regular $7.99). They are located right by the Sunnyvale Caltrain station. I can compare Turmerik with the other buffets down there (sneha, sarovar, amber, banjara, sue's, etc.) and it is in the top tier. Food tastes fresh, and they have some rarer, more idiomatic stuff. They do have tandori chicken or chicken masala alright, but the achari chicken I tasted for the first time, and enjoyed greatly. My Indian co-worker, at whose whim we went there, could not name all the dishes.
Setting is warm and welcoming. Parking easy across the street in some big underground structure.
Haven't had dinner there, so cannot vouch for it. If you know, please let me know.
Picture and a bit more at the link below...