|1 1⁄2 fl oz||Cognac VSOP|
|2⁄3 fl oz||Disaronno Originale amaretto|
|1⁄2 fl oz||Pedro Ximénez sherry|
|2⁄3 fl oz||Freshly squeezed lemon juice|
|1 dash||Peach bitters|
|1 dash||Black walnut bitters|
|1⁄4 fl oz||Pasteurised egg white|
Difford's Guide remains free-to-use thanks to the support of the brands in red above.
As David says of his drink, “Much like its namesake garment this drink is simultaneously sharp and smooth; and whilst it's rather cool, it's also likely to keep your head warm.”
Adapted from a drink created in 2015 by David Langley at the Boilermaker, Nottingham England.