Satisfy your sweet tooth cravings with this Little Debbie Oatmeal Cookie Double Decker. These cookies contain kosher dairy and are made from high-quality ingredients. Oatmeal Crème Pies have been satisfying families since 1960 as the very first snack baked under the Little Debbie brand name. Whole grain oats, molasses, and irresistible crème filling combine to create this classic treat.