- 1/2 cup butter, softened
- 1 (16-ounce) package powdered sugar, divided
- 1/3 cup milk
- 2 tablespoons grated lime rind
How to Make It
Beat butter at medium speed with an electric mixer until creamy; gradually add 1 cup powdered sugar, beating at low speed until blended.
Add milk, beating until blended. Gradually add remaining powdered sugar, beating until blended. Stir in grated lime rind.