In a small pan over medium high heat add the sugar, water, rosemary sprigs, and clove. Stir until all of the sugar is dissolved and the simple syrup has come to a slight simmer. Turn it off and let it steep until room temperature
In a shaker muddle together the pear, lemon slices, and rosemary until all of the juices have been released
To the mixture add the gin, the simple syrup, and ice and shake until chilled
Strain into a glass with with or without ice, top with club soda, and add a sprig of fresh rosemary for garnish
That’s it! A festive cocktail everyone will love. Cheers!