In the world of cocktails, there are many things that can be classified as classics. But there’s one type of cocktail that seems to be having a moment right now: one-word cocktails.

What exactly is a one-word cocktail? Basically, it’s a cocktail that is made with a single type of alcohol. So, instead of using a spirit, a liqueur, and a mixer, you would just use one type of alcohol.

One-word cocktails can be a lot of fun, because they …