Creating whipped buttercream is simpler than it seems. Follow these steps to achieve that perfect, fluffy consistency:

1. Prepare Your Tools: Ensure your mixing bowl and beaters are clean and dry. Any moisture can affect the texture of your frosting.
2. Beat the Butter: In a large mixing bowl, beat the softened butter on medium speed until creamy and smooth (about 2 minutes).
3. Add the Powdered Sugar: Gradually add the sifted powdered sugar, one cup at a time, beating on low speed initially to prevent a sugar cloud, then increase to medium speed. Scrape down the sides of the bowl as needed.
4. Incorporate Vanilla and Salt: Add the vanilla extract and salt. Beat on medium speed until fully combined.
5. Whip the Cream: With the mixer on medium speed, slowly pour in the cold heavy cream. Increase the mixer speed to high and whip for 3-4 minutes, or until the mixture is light and fluffy.
6. Adjust Consistency: If the frosting is too thick, add more heavy cream, a tablespoon at a time, until the desired consistency is reached. If it’s too thin, add more powdered sugar.
7. Optional Customization: For colored frosting, add a few drops of food coloring and beat until fully incorporated. For flavored frosting, add a teaspoon of your chosen flavor extract.