01 - Fill a copper mug or tall glass with ice cubes, ensuring there is enough room for the liquid ingredients.
02 - Pour the fresh lime juice over the ice, distributing it evenly.
03 - Add the ginger beer and club soda to the glass. Gently stir with a bar spoon to combine the flavors without losing carbonation.
04 - Clap the mint leaves between your palms to release the aromatic oils, then place them atop the drink.
05 - Complete the presentation with a lime wedge and optional fresh ginger slice. Serve immediately while thoroughly chilled.