In a highball glass, add 6-8 fresh raspberries, 8-10 fresh mint leaves, and simple syrup. Gently muddle the ingredients to release the flavors without overly smashing the raspberries.
Pour in freshly squeezed lime juice and white rum. Stir gently to mix.
Fill the glass with crushed ice, packing it tightly to the top.
Slowly pour club soda over the ice.
Stir gently to combine, then garnish with a sprig of mint and a few whole raspberries.
Notes
To enhance the mint flavor, slap the mint leaves between your palms before muddling. This helps to release the essential oils, giving your mojito a more aromatic and flavorful mint profile.