Peanut butter bars are perfect if you love peanut butter in a portable snack. Sathers peanut butter bars are crunchy, they are crispy, they are almost flaky and they are truly addictive. Peanut butter bars are perfect if you love peanut butter in a portable snack. Peanuts are slowly roasted until they are a toasty golden brown, releasing each nuts full deep peanut flavor. No added oils or fillers. A melt-in-your-mouth, crunchy, totally peanutty bar unlike any other you have ever tasted.