Take the Spreadable out of the fridge 5 minutes before you begin.
Mix icing sugar, cocoa or *crushed raspberries and spreadable in a bowl until the spreadable is “pulverised”. You can whisk the mixture with a hand mixer at low or medium speed.
Add 2 teaspoons of your favorite Oat Drink and whisk the mixture again for another 5 minutes at high speed this time, until the frosting feels light and airy.
Top off your cupcakes/cakes with the frosting using a piping bag and put it aside in the fridge until it is time to serve them to your self (it is allowed to eat them all by yourself!) or if you feel generous with your friends and family.