1 1/2 oz. gin
1/2 oz. Lillet blanc
1/4 oz. absinthe
1/2 oz. Royal Rose Strawberry-Fennel Syrup
1/2 oz. fresh lemon juice
1/2 dropper-full Bitter End Thai bitters
Combine ingredients with ice and shake vigorously. Strain into a chilled cocktail glass. Garnish with a lemon twist.