For extra crunch, tuck a small cookie piece under the frosting. Prefer a chocolate base? Swap 3 tbsp flour for cocoa powder. Store cupcakes covered at room temperature for 1 day or refrigerate up to 3 days; bring to room temp before serving.This recipe is an original creation inspired by classic Easy Cookies and Cream Oreo Cupcakes flavors. All ingredient ratios and instructions are independently developed.