Only slightly off-topic ... on the way back from our BMQ‘s first range weekend, we were fed "lunch boxes" for the bus trip back.
This little beauty had two sandwiches, an apple or orange, a fruit cup tin, a milk, a juice, and something else.. cookie or something, can‘t remember. Condiments included mustard and mayo, salt & pepper.
The milk was 3 days expired! Some people drank it! Mine looked like it was well on its way to becoming cottage cheese, and I gave it a wide berth. Everything else was edible and filling, especially because I had one of those camping spice containers with 6 spices in it (salt, pepper, garlic salt, cayenne, papkria, curry -- I highly recommend this bit of kit!)... the lunch box wasn‘t as good as the "in-flight meal" on the way up to Borden.. we stopped at McDonalds!
During the weekend all our meals were hot, straight out of the catering containers, so nothing to really report there. However, during one morning in the range butts, I was given permission to cook up some hot chocolate with my mess tin & canteen stove. I hadn‘t tried this before, and it worked out great, although it never quite got boiling hot. Is this how the IMP‘s are cooked normally?