How many scoops of Oreo are needed for a small blast?

A small blast typically requires 3 scoops of Oreo to achieve the desired flavor and texture balance. This quantity allows the Oreo crumbles to blend well with the other ingredients, creating a rich, creamy treat without overpowering the other flavors. The amount is calibrated to ensure that the flavor is noticeable but not overwhelming, providing a satisfying experience for those enjoying the small blast. This specific measurement is often standard across various recipes or instructions related to Sonic's offerings, aiming to maintain consistency and quality.