El Bar Americano en España by Pedro Chicote (1927, p.57)

0.5 copitacoñac base
ice — Unos pedacitos de hielo picadobase
0.5 copitamenta — Source omits the repeated unit and uses dash shorthand.modifier
  1. Sírvase muy frío en copa de cocktail, con unas hojitas de menta fresca.

Garnish: menta fresca

Ice: Ice

Cocktails by Pedro Chicote (1928, p.139) — Fresh mint garnish

0.5 partcognac — Coñacbase
0.5 partcreme de menthe — Mentamodifier
  1. Shake and serve very cold in a cocktail glass with fresh mint leaves.

Garnish: Fresh mint leaves

Ice: Chopped ice

This matters because it preserves a compact mint-and-cognac after-dinner branch in the Madrid canon.

See also: Stinger, After-Dinner Cocktail