YES NO 8 people found this helpful. â The term of the lease was for substantially the entire useful life of the equipment though it did include a bargain purchase option at the end date. â.
Sous Vide Steak Safety. The FDA states that beef is safe when it is held at 130Â°F for over 112 minutes, or 140Â°F for over 12 minutes. This is very easy to do with sous vide and the main reason we recommend cooking most beef cuts medium-rare since beef is most tender at that temperature.
Notes. 1  Make sure you get 48 hours of sous vide cooking in, or the ribs will be tough. 2  If you value tenderness over everything, and have the steady hands of a neurosurgeon, you can extend the sous vide time to 72 hours.