This recipe is perfect for cupcakes or sugar cookies.And it is really simple
All you need is:
2 sticks of butter(softened)
4 cups of confectioners sugar(powdered sugar)
1/4 cup of milk
Blend together on low in a mixer
If the frosting is in the whisk attachment wait a little while to let it try and thicken and come out of the attachment.
If you want chocolate frosting then add 1 cup of cocoa powder.