Amazing Peanut Butter Frosted Oatmeal Bars with 3 layers of goodness. Cookie base, chocolate center & cream cheese peanut butter frosting! Sometimes you want a cookie, no make that a desserty bar, maybe frosted cake??? Alright, lets just say you want dessert! These Peanut Butter Frosted Oatmeal Bars fit all of the aforementioned categories beautifully….