|Rutte Dry Gin|
|Freshly squeezed lemon juice|
|Giffard Sugar Cane Syrup|
|Pasteurised egg white|
|3 dash||Angostura Aromatic Bitters|
This 4:2:8 formula is a tad sourer than the classic sour proportions of 3:4:8: three quarter part of the sour ingredient (lemon juice), one part of the sweet ingredient (sugar syrup) and two parts of the strong ingredient (gin).