Do you enjoy a good old-fashioned peanut butter and jelly sandwiches? Easy Peanut Butter And Jelly Bars are a quick and easy sweet treat that showcases the classic pairing in a fun new way. Perfect for an every day treat, a potluck dessert, or an after-school snack.
Preheat oven to 375 degrees. Prepare a 9x13" baking dish with nonstick spray or parchment paper.In a large bowl or bow of an electric mixer, combine softened butter, brown sugar, and granulated sugar on medium speed until well blended