Quick and Almost-Professional Buttercream Icing

Gather the ingredients.

Cream butter in the bowl of a stand mixer fitted with the paddle attachment until smooth and fluffy.

Gradually beat in confectioners' sugar until fully incorporated.

Beat in vanilla extract.

Add milk and beat for an additional 3 to 4 minutes, adding more confectioners sugar for a stiffer frosting, if desired.

Add food coloring, if using, and beat for 30 seconds until smooth or until desired color is reached.

Use to frost your favorite cakes and cupcakes.