So if I have this right, someone else wants you to cook their met on the cheap so they can vend it at a high price to the masses? Walk away. If they have a bad day of sales they might end up blaming you claiming it wasnt a quality product, not done the way they wanted etc.
My #1 rule is I dont cook meat someone else provides. too much liability as I dont know they observed food safe practices. They might of let it set at 50 degrees for a few hours. Part of our profit comes from mark-up of the meat and supplies. Them paying for the meat at cost takes away our profit, so I will make it up in the labor.
Dedicated Stick Burner, Pitmaster @ All About The Q, facebook.com/itsallabouttheq KCBS CBJ