Note: this recipe will frost about 5-6 cupcakes. Double for a larger batch.
Instructions
Using a mixer, beat avocado and butter until combined and no lumps remain. Beat in vanilla and salt. Add powdered sugar slowly and mix until combined. (Depending on how wet your avocado is you may need to add up to an additional ½ cup powdered sugar.) Spread on cupcakes and store in refrigerator. (Frosting is soft and will spread on cupcakes.)