Multiple outlets describe how Little Debbie’s Oatmeal Creme Pie is rooted in the snack company’s origins during the Great Depression. According to reporting, O.D. McKee begins selling cakes in 1935 from his car, including a 5-cent item that later becomes associated with what the brand calls Oatmeal Creme Pie. The early sales reflect the period’s low-cost food offerings, and the snack develops from a Depression-era product into one of Little Debbie’s best-selling items. Sources also note that the family-run bakery grows over time from those early sales into a major branded snack line. More than nine decades after its 1930s beginnings, the Oatmeal Creme Pie remains widely popular among consumers, with coverage emphasizing its long-running presence on store shelves and its status as a top-selling treat within the Little Debbie lineup. Overall, the articles connect the product’s staying power to its origin story and the expansion of the business that started with small, affordable snacks sold during economic hardship.