A refreshing blueberry margarita made with muddled blueberries, fresh lime juice, tequila, and Cointreau, served over ice with a lime salt rim and mint garnish.
Zest one of the limes and mix the zest with a handful of sea salt flakes. Cut the lime in half and run one of the cut sides around the edge of a cocktail glass. Dip the rim of the glass into the lime salt and twist it around so the salt sticks. (You can juice the rest of this lime to use in the cocktail.)
1 lime, sea salt flakes
Place the blueberries into a cocktail shaker and muddle until completely squashed and the juices are released.
1/4 cup fresh blueberries
Add the lime juice and simple syrup, then muddle again.
0.75 oz. fresh lime juice, 0.50 oz. simple syrup
Fill the shaker with ice, then add the tequila and Cointreau. Shake vigorously until the outside of the shaker is very cold, about 30–40 shakes.
ice, 2 oz. silver tequila, 1 oz. Cointreau
Fill the rimmed cocktail glass with ice, along with a small handful of blueberries and a couple of lime wheels. Pour the cocktail through a strainer into the glass and garnish with a sprig of mint.