ET platform1 is a very convenient stop in morning. about 9:45-10am.
available inexpensive rice-chola/parantha chola 20RS/plate and packaged thali @55rs/plate + other snacks(wada paav idli sambhar etc) + milk product outlet ...shrikhand ,icecream etc
Most pax prefer to have breakfast (and buy thali,biryani for lunch) at ET only >> BETTER,CHEAPER THAN PANTRY OPTION
NGP platform6 around 2-2:15pm....there is a fresh fruit Juice baR(10rs/glass)...
more... available( .... lunch pack (puri,sabji,rice) or single egg biriyani both 40rs/pack AGAIN BETTER , CHEAPER THAN PANTRY
For dinner if you want thali only train pantry option available as bpq,wl,bza are short stops and only idli/wada sambhar 30-40rs plate were being sold on platforms ..no other options I could spot.
pantry Coffee is just average ( as a northie I had high hopes from a tamilnadu bound train that atleast coffee served would be top class..alas)