Grab your cocktail shaker and fill it with ice. Set up the shot glasses and place a maraschino cherry in each one.
For each shot, you'll need 1 ounce vanilla vodka and 1 ounce pineapple juice. (Double, triple or quadruple the recipe to share with friends!) Pour the vodka and pineapple juice into the shaker, shake, then divide into each glass evenly.
Make your shooters picture perfect by adding a drop of grenadine to each glass. Enjoy!