01 -
Fill a cocktail shaker with ice.
02 -
Add the vanilla vodka and pineapple juice to the shaker.
03 -
Shake vigorously for about 10 seconds to chill and blend.
04 -
Strain the mixture into a shot glass.
05 -
Slowly pour grenadine down the side of the glass to create a layered sunset effect.
06 -
Garnish with a maraschino cherry or a small pineapple wedge, if desired.