like our Smucker’s 'Adams' and 'Laura Scudder’s' natural peanut butter products, are typically best stored at room temperature whether opened or unopened.” An open jar can stay fresh for up ...
To be specific, it was Smucker's Natural Chunky Peanut Butter. Routine sampling found that it was contaminated with salmonella bacterium, which meant that the brand needed to pull all 16-ounce ...