Glassware
Sour glass

A sour glass is a small stemmed glass, a little taller than a coupe, made for sours like the Whiskey Sour and Pisco Sour served up.
In practice
It holds about 5 to 6 oz, with room for the foam on egg-white sours. A coupe or a rocks glass with ice does the same job.
Drinks to fill it with
Sour glass, in short
What does sour glass mean?
A sour glass is a small stemmed glass, a little taller than a coupe, made for sours like the Whiskey Sour and Pisco Sour served up.

