Last week i travelled by this train from NDLS to Warangal.
Marvellous speed between Jhansi and Bina.
Food cost is 55 Rs ( including curd and pickle) Menu as followed.
Lunch:--
1. Chapati...
more...

( made with atta not by maidha) 3 pieces , ~50 gram each.
# 80 marks for 100.
2. Plane rice ( normal thin rice) ~150 gram.
# 70/100 ( since rice became cold, but taste was good).
3. Dhal ~150 gram.
# 90/100.
4. Alu curry, ~ 100gram.
#75/100.
5. Mixed pickle, 2 Rs patch.
# Boughtout item, good taste.
6.curd packet, 9 Rs.
# Boughtout item, Acceptable taste and quality.
Overall 80/100, If rice is hot i can say 90/100 ( from taste, cost and quality point of view).
Dinner:--
Cost 55 Rs.
Item 1 chapati replaced with poori 3 pieces.
# 70/100.
Item 3 dhal replaced by sambar.
# super taste ( even it was cold)..95/100.
Item 4 alu curry replaced with tomato and embedded in the rice pack.
# 75/100.
Overall 85/100.
Pantry staff : Polite..
Train condition:--
Clean.
No jerks and coaches bambardment.
Not seen any un authorised travellers in sleeper class.