The Bojon Gourmet

Make the syrup:
1 In a medium pot, bring the sugar and water to a simmer, stirring to dissolve the sugar. Remove from the heat and add the mint. Cover and let steep 20 minutes. Strain the syrup through a fine-mesh sieve and into a heat-proof container. Let cool. Cover and chill until cold, 2 hours. (Can be made up to a few weeks ahead and stored airtight in the refrigerator.)
Make the juleps:
1 Place the mint leaves in a cocktail shaker or jar and crush lightly. Add the bourbon, muscovado syrup, lime juice, and a few ice cubes. Stir or shake until cold, 30 seconds, then strain into a glass packed with crushed ice. Top with more crushed ice, garnish with the mint sprig, and serve. (If using cubed ice, top the drink of with a spritz of fizzy water.)