Here's mine:
2oz gin
3/4 oz white Lillet
2-3 lemon slices
Sprig of fresh rosemary
pinch of sugar
Garnish: Lemon twist
Muddle the lemon, sugar, and rosemary in the bottom of a cocktail shaker. Add ice, the gin, and the Lillet. Shake. Strain into a chilled martini glass and garnish with a twist. Enjoy!