Corleone

Use 2:1 rich simple syrup for its listed portion.

Chill a cocktail coupe in advance to ensure optimal serving temperature.

Prepare a garnish by skewering a green grape and set aside.

Muddle the seedless green grapes at the bottom of a cocktail shaker until well crushed.

Add Hayman's London Dry Gin, Nonino Il Moscato Grappa Monovitigno, freshly squeezed lemon juice, rich sugar syrup, and a dash of Angostura Orange Bitters to the shaker.

Fill the shaker with ice and shake vigorously to combine and chill the ingredients.

Fine strain the mixture into the pre-chilled cocktail coupe to ensure a smooth finish.

Garnish the cocktail with the skewered grape before serving.