Muddle gently to release the mint oils without shredding the leaves.
Pour in vodka and fresh lime juice.
Fill the shaker with ice and shake for 10-12 seconds.
Fill a Collins glass with fresh ice.
Strain the mixture into the glass.
Top with club soda (about 2-3 oz).
Stir gently with a bar spoon to combine.
Garnish with a mint sprig and lime wheel.
Notes
Fresh mint leaves work best for this recipe. Store mint stems in water to keep them fresh longer.The drink should be served right away while the carbonation is strong.To make simple syrup, mix equal parts sugar and hot water until dissolved. Let it cool before using.Substitute diet lemon-lime soda for the club soda and simple syrup to reduce calories.The mint can be gently slapped between palms before garnishing to release more aroma.