Ingredients: Served: On the rocks: poured over ice. Drinkware: Highball glass. Method: Pour the tequila into a highball glass, squeeze the lime juice. Add ice and salt, fill up pink grapefruit soda. Stir gently. 50 ml 100% agave tequila, 5 ml fresh lime juice, pinch of salt, 100 ml pink grapefruit soda