• In a cocktail shaker, muddle fresh basil leaves to release their aromatic oils.
• Add tequila, orange liqueur, blueberry syrup, lime juice, and ice cubes to the shaker.
• Shake vigorously until well-chilled.
• Strain the margarita into a salt-rimmed glass filled with ice.
• Garnish with a basil leaf or a few fresh blueberries.

Blueberry Syrup

• In a saucepan, combine 1 cup of water, 1 cup of sugar, and 1 cup of blueberries.
• Place the saucepan over medium heat and stir the mixture gently until the sugar starts to dissolve.
• Once the sugar has dissolved, increase the heat to bring the mixture to a gentle boil.
• Reduce the heat to medium-low and let the mixture simmer for about 10-15 minutes, stirring occasionally.
• As the blueberries soften and release their juices, the mixture will thicken into a syrup-like consistency.
• Once the syrup has reached your desired thickness, remove the saucepan from the heat.
• Let the syrup cool for a few minutes before transferring it to a heatproof container or jar.
• If desired, you can strain the syrup through a fine mesh sieve to remove any solids and achieve a smoother consistency.
• Allow the syrup to cool completely before using it in your favorite recipes or storing it in the refrigerator for future use.