Instructions
Fill a cocktail shaker with ice.
Add silver tequila, lime juice, and grapefruit juice to it.
Shake and strain into a tumbler filled with crushed ice.
Top with a grapefruit soda.
Fill a cocktail shaker with ice.
Add silver tequila, lime juice, and grapefruit juice to it.
Shake and strain into a tumbler filled with crushed ice.
Top with a grapefruit soda.