This is the BEST sugar cookie frosting! It is smooth and creamy with just the right amount of sweetness to make it the perfect compliment for your favorite sugar cookie recipe.If you don't have a sugar cookie recipe, try my favorite soft sugar cookies!
Beat the butter with an electric mixer. The add the salt and vanilla and mix until combined.
Gradually alternate adding the powdered sugar and heavy cream until all of the sugar is added and the frosting reaches your desired consistency.
Store in an air tight container until ready to use. Enjoy!
Notes
Frosting can be stored in an airtight container in the refrigerator for up to a week. Let it warm to near room temperature and mix well before spreading on cookies.
Half and half or milk can be substituted for cream in a pinch.
If unsalted butter is used, add an extra 1/4 tsp of salt to the frosting.