I have a corned beef in cryovac in my freezer more then a year. How long can it be in there before I must toss it?
If it is not freezer burned it should be fine. It will loose some nutritional value as time goes by, but that doesn't mean it is spoilt . Cook it up and enjoy! If it is too much trouble to do a whole meal of it, just cook it up for sandwich meat!
Vac sealed... it's fine. Perfect for crock pot... till fork tender. I like to sorta galze mine and put in oven for a bit of a crust. For me, corner beef is something I just pick at till it's gone!?!