This cocktail could be categorized as a guilty pleasure since the flavor is akin to cotton candy.
In an effort to make it less so, it includes pomegranate extract rather than grenadine.
For a sweeter version, increase the share of Stoli Vanil and/or use Rose's grenadine or similar sugary.
0.75 oz Stoli Vanil
0.75 oz vodka
1.5 oz pineapple juice
<0.25 oz pomegranate extract (Hidden Star Orchards uses here)
Combine all of the ingredients except the pomegranate extract. Shake well with ice and strain into a cocktail glass. If you don't like it frothy on top try a slow pour from the tin.
Add the pomegranate extract to the glass. It will sink to the bottom. Then insert a small bar spoon (ala those Japanese bar spoons) to the bottom of the cocktail glass and spin it to lightly combine some of the extract.