Sweet, salty and oh-so delicious. Nature Valley Sweet & Salty Nut Granola Bars Peanut snack bars are made with 100% whole-grain oats and peanuts for a wholesome and satisfying snack you can enjoy anytime. A perfect combination of sweet and savory, these Nature Valley Granola Bars are packed with peanut crunch and coated in delicious peanut butter. Best of all, Nature Valley Peanut Granola Bars are made with no artificial flavors, colors or sweeteners—just wholesome ingredients you and your family love.