Step 1

In the bowl of your stand mixer fitted with the paddle attachment, beat the butter on medium speed until smooth. Turn the speed to low and slowly add the powdered sugar until it’s mixed in.

Step 2

Slowly stream in ¼ cup of the heavy cream and peppermint extract. Turn the mixer up to medium speed and mix for 1 minute until creamy. Add additional heavy cream, if a creamier frosting is desired.

Step 3

Turn mixer to low and add in chopped chocolate. Stir until combined.