Peanut butter's earliest form goes back to the ancient Inca, but in America, the oldest brand dates to 1908, and it's still ...

According to the Transportation Security Administration (TSA), peanut butter is classified as a “liquid” — which means that you better re-think bringing that jar of Skippy on your next vacation.

On the heels of a recent Skittles recall, the J.M. Smucker Co. issued a voluntary recall on May 20 of nearly 50 variations and sizes of Jif peanut butter due to a possible salmonella contamination.

Despite their diminutive scale, peanuts play an outsized role in American culture. Peanut butter has long been a mainstay of the American lunch box, with its sticky, slightly sweet nuttiness ...