Recently we had flown from Varanasi to Hyderbad. Since the whole journey was beyond 5 hours (via Delhi), we had no option except to take food served by the Airline. There is no meal served in the flight but they had few snaks. So we ordered a vegetarian snack. The pack contained one veg puff, few veg manchuria pieces, kitkat chocolate and two small vadas. For that they charged Rs 250/-.
Any road side food is 5 times better. It was completely oily. Veg puff was stale. we all (three family members) had stomach upset after having the good. They must be procuring the food from unapproved vendor. On our way to Varanasi, the Real Guava Juice served by the same Airline was experiencing in 3 days. I would suggest not to buy food inside the aircraft.