Ingredients
Equipment
Method
- Beat the butter on medium speed for 1 to 2 minutes, until creamy and smooth. Scrape down the sides of the bowl.
- Add the cream cheese and mix on low to medium-low just until smooth, about 20 to 30 seconds. Do not keep beating.
- Add the 360 g (3 cups) of powdered sugar in two or three additions, mixing on low speed after each one. Add the vanilla and the salt, if using.
- Check the texture. The frosting should hold a soft mound on a spoon. If it is too soft, refrigerate it for 15 to 20 minutes before you add any more sugar.
- If it still needs more body, add the extra powdered sugar a tablespoon at a time, mixing briefly after each addition. Stop as soon as it is thick enough.
- For piping, chill the finished frosting for 15 to 20 minutes, then fill the piping bag and test one swirl. Frost only completely cooled cake or cupcakes.
Notes
Makes about 3 cups (roughly 700 g), enough to frost 12 cupcakes generously or to fill and thinly frost a two-layer 8-inch (20 cm) cake.
Use full-fat block cream cheese, not spreadable cream cheese from a tub.
Do not add milk or cream. This frosting is thick enough without extra liquid.
If your kitchen is warm, stop and refrigerate the bowl whenever the frosting starts to soften.
Store the frosting and anything frosted with it covered in the refrigerator for up to 5 days. To use chilled frosting, let it stand at cool room temperature for 10 to 15 minutes, then stir gently.
