Peanut Butter Sheet Cake May 20, 2019 Edit Peanut Butter Sheet Cake is a moist sheet cake topped with a super creamy and sweet peanut butter icing. Perfect for potlucks! Read More About This Recipe Click Here Share this post Related PostsCoffee Frozen YogurtThe Best Coconut Cream PieFried Peach PiesFrozen strawberry yogurtSnickerdoodle Cream Cheese Apple PieCinnamon-Roll Pie CrustHomemade Nutter Butter Recipe (with Video)White Chocolate Dipped Cranberry Oatmeal Cookies