Marshmellow Banana

Marshmellow Banana is the party drink of sweet lovers. Serve in a shot glass.
Instructions: Pour the contents of this bottle and 155 grams (5.5 oz) of granulated sugar into a 75 cl (US 25 fl oz) bottle. Fill 3/4 full with vodka and shake until the sugar has dissolved. Top up the bottle and shake until the contents have fully blended.