What is the shelf life of oil?

• A. 270 Days
• B. 180 Days
• C. 1 Year
• D. 2 Years

Answer: (A)

Oil shelf life is about how long oil stays safe to use and retains quality when stored properly. When kept in a cool, dark place in a sealed container, many cooking oils stay at peak quality for about nine months (270 days). This timeframe helps prevent rancidity and off flavors that come with longer storage. If oil is opened, quality can start to decline sooner, so labeling the opened date and rotating stock is smart. Look for signs of spoilage such as a sour or off odor, odd taste, or changes in color or texture and discard if you notice them. This context differs from fryer oil life, which is much shorter and follows separate guidelines. The other options are outside the stated guideline: 180 days is shorter, 1 year may exceed the recommended window for quality, and 2 years is not considered safe for maintaining oil quality.