There’s a good chance you’re throwing away hundreds or even thousands of dollars’ worth of food each year before it has gone bad if you’re using sell-by and expiration dates as gauges for whether food is still edible. These dates are just manufacturers’ best guess of when food is at peak quality and are not related to safety, according to Emily M. Broad Leib, director of the Harvard Law School Food Law and Policy Clinic. Because of confusion over food date labeling, a family of four spends between $1,365 and $2,275 per year, on average, on food that is wasted.
Consumers can usually expect food to be safe for another five to seven days past the sell-by date printed on the package. The best test to tell if something is still good is to smell it or take a small bite. To learn more, see Confusing Packages Lead to Wasted Food, Money.