Muddle the Blackberries: Begin by placing the fresh blackberries in a cocktail shaker. Using a muddler or the back of a spoon, gently crush the blackberries to release their juicy goodness.
Add the Ingredients: Pour in the tequila, lime juice, and simple syrup into the shaker. Add a handful of ice.
Shake It Up: Secure the lid on the shaker and shake vigorously for about 15 seconds until the mixture is well combined and chilled.
Strain into a Glass: Fill a glass with ice and strain the mixture into the glass.
Top with Soda: Gently top it up with club soda for a fizzy finish.
Garnish: Add lime wedges and a few extra blackberries for garnish.
Serve and Enjoy!: Cheers to a fabulous summer drink!