|1 1⁄2 fl oz||Bacardi Carta Blanca light rum|
|3⁄4 fl oz||Berneroy Fine Calvados|
|1⁄4 fl oz||Martini Rosso vermouth|
Difford's Guide remains free-to-use thanks to the support of the brands in blue above.
A dry, challenging drink for modern palates. Be sure to stir well as dilution is key.
A classic of unknown origins.