Into a mixing glass, add fresh mint leaves, two blackberries, and mint simple syrup and muddle. Muddling will break apart the mint leaves and release the oils which give this drink its signature minty taste.
Fill the mixing glass with crushed, shaved, or pebbled ice.
Add cherry syrup and top with chilled lemonade.
Use a long-handled bar spoon to give the drink a stir.
Put a scoop of ice into a serving glass.
Pour the mixture into the serving glass over the ice.
Garnish with a sprig of fresh mint, a wedge of lemon, and 2 ripe juicy blueberries.
Serve.