25ml (.85 oz) premium tequila blanco
20ml (.68 oz) grapefruit juice
10ml (.34 oz) lime juice
5ml (.17 oz) simple syrup
100ml (3.38 oz) London Essence Roasted Pineapple Crafted Soda
Pink Himalayan salt to the rim
Measure all of your ingredients—except the soda—into a cocktail shaker, and shake hard for 10 seconds. Double strain the liquid over large ice cubes into a chilled salt-rimmed highball glass. Top up with London Essence Roasted Pineapple Crafted Soda and stir lightly to infuse the flavors.