This cookie dough buttercream is SO deliciously smooth like buttercream but packs a flavor that tastes just like cookie dough! Use it to top cupcakes, frost a cake, sandwich between cookies and more.
This buttercream is super simple! Just make sure that your butter is softened (room temp or slightly warmer) before creaming it with the brown sugar. The one extra step within this recipe is to heat the flour to ensure that it’s safe to consume. The flour and brown sugar in this recipe are key to giving the buttercream that cookie dough flavor! See my instructions below for easy flour-heating instructions.