Thoroughbreds

"2. Of a horse: Of pure breed or stock" —Oxford English Dictionary
"An unmixed alcoholic drink."† —Elemental Mixology

Singles: thoroughbred drinks made of one alcoholic product†.
SINGLES

Ensembles: thoroughbred drinks of multiple alcoholic products†
ENSEMBLES

† occasionally including additional, minority, amounts of elements already constitutionally found in alcoholic products as bottled, such as water (even that from ice).

* When using Amazon links from this site, a very small fraction might be paid to Elemental Mixology without affecting the purchase price.