Biscoff is an addictive cookie spread that is similar to Nutella (although Nutella is made from chocolate and hazelnuts.) These cupcakes have Biscoff in the frosting, not in the batter itself. In fact, the batter is a simple chocolate cupcake batter, made according to the specifications from your favorite recipe. The frosting is a Biscoff buttercream that is made from butter, vanilla, powdered sugar, milk and the aforementioned Biscoff spread. Frost the cupcakes, sprinkle on some Biscoff cookie bits and enjoy!
Source I am Baker