Puerto Rican Rum Swizzle

Build, fill glass with crushed ice

1 oz light rum (3 cl)

½ tsp sugar (2 dashes)

Fill with soda

Swizzle until glass frosts

Serve in a highball glass (9.0 oz)

Matador: Curaçao, dry vermouth, tequila

Defunct proprietary New York-based digestive bitters brand of presumed cardamom character called ...