How long after purchase will cooking oil remain good to use?

Unopened cooking oil should be consumed within 6 months, regardless of any "sell by" or "use by" the manufacturer specifies. Opened cooking oil should be consumed within 1-3 months.
 
 
Source(s):
GourmetSleuth.com "Food Storage Guidelines" 
Medicine.net "Table of Condiments: Vegetable Oils"
 

 
 

You must be logged in to post a comment or question.

Sign In or Register for free.