Life Peanut butter jelly time: How healthy is the American classic? Experts weigh in October 25, 2021October 26, 2021 Taylor Avery, USA TODAY Comments Off on Peanut butter jelly time: How healthy is the American classic? Experts weigh in Peanut butter and jelly sandwiches have maintained their popularity for decades. But is PB&J a healthy lunch for kids and adults?