Dairy Queen's Blizzard Large and Burger King's OREO Shake are two popular dessert options, each offering a unique twist on the classic milkshake. The Dairy Queen Blizzard Large is a soft-serve ice cream treat blended with OREO cookie pieces, creating a creamy, cookie-studded dessert. On the other hand, Burger King's OREO Shake is a milkshake made with vanilla soft-serve ice cream and OREO cookie crumbs, resulting in a smooth, chocolatey shake with a cookie crunch. Both desserts are rich, sweet, and perfect for satisfying a sweet tooth, but the texture and cookie-to-ice-cream ratio may vary slightly between the two. Ultimately, the choice between the Dairy Queen Blizzard Large and Burger King OREO Shake comes down to personal preference in terms of texture and flavor profile.