In a small pot on the stove, combine the first 3 ingredients & bring to a boil for 3 minutes then pour into your mixer bowl fitted with a paddle attachment & add the cocoa powder ~mix smooth
Set aside until cooled then add the vanilla extract & softened vegan butter & mix smooth
Add the sifted confectioners sugar a cup at a time & mix until smooth.
Notes
Storage Fudge icing can be stored at room temperature for up to 1 week. For longer storage keep refrigerated for up to 1 month. Freeze for 3 months