Brokennock
Cannon
Like I said, I understood, and agree with, the premise of your question on temp of the meat when packed and transported. The number of days it stays good without refrigeration, in temps above 40 degrees farenheit, should not start to be counted until the meat has thawed. It would be good to have a similar size roast cooked some other way, and maybe a raw one, for comparison to see if the one boiled in vinegar really does last longer. I'm thinking the vinegar would at least help prevent mold growth.I am not the best writer by far. I asked was the meat frozen when taken or not I guees that is the simple question.
If it was frozen there is no kind of test IMHO as I have taken frozen meat stored insulated in just clothes an cloth They were good 2-3 days after as they were STILL frozen the first day and a half
So what does that prove you boiled it in vinegar water then froze and it was good when used but the question remains how long thawed?
Then it tasted good is not an answer to did anyone get sick?
Then the Grammar Nazi answer.
I learned don't eat High meat it may get you sick. I have had food poisoning and do not wish it on anyone.
I asked to find out if it is a good method and so far I am saying no answer.
Last post here and to any of the posters items.