I think in this stop we just used snacks and fruit tins plus tea.
For regular meals, i purchased "Freshmate" readymade meals from Rahim Store in Allama Iqbal Town. I think these should be available from all big departmental stores in Lahore.
I don't have any pics but Abbas uploaded some in his thread here:
https://www.pakwheels.com/forums/road-trips-vacations/196337-travelogue-lets-explorer-k-k-h-tour-life#post3450418
One packet is enough for 2 persons for one meal and u need to heat the foil packing in hot water for 4,5 min and it is ready to eat.
I bought lots of variety including:
- chicken dishes (karahi, makhni, qorma etc.)
- mutton dishes (karahi, boneless, qorma etc.)
- qeema dishes
- sabzi
- daal
- different types of rice like biryani, chana pulao, masar pulao etc.
- nihari, haleem
Price range for each packet was between Rs.155 - Rs.290 and the good thing is that these have expiry of around 2 years 
Overall, the per head cost of food was still less as compared to normal food budget in such tours.
So food was superb throughout the tour 