Author: The Cook
- 115 g butter, softened
- 4 cups icing sugar
- 1 teaspoon vanilla extract
- ¼ cup milk
- ¼ teaspoon salt
- In a medium-sized bowl, with an electric beater on medium speed, mix the butter until creamy.
- Add the remaining ingredients and blend until smooth. Use at room temperature.
If not using immediately, cover and chill until ready to use.