Vermouth, aperitivo bitters, sherry and sparkling wine
The wines of the bar. Sweet versus dry vermouth, bitter red aperitivi, quinquinas, sherry and sparkling wine, and how to keep them fresh.
Half of the great stirred cocktails are a spirit with an aromatised wine. These bottles are wine first, so they go stale: keep opened vermouth and quinquina in the fridge and finish them within a month or so. Oxidised vermouth is the most common reason a home Manhattan or Martini tastes flat.
Vermouth
Vermouth is wine fortified with spirit, lightly sweetened and flavoured with herbs and spices; its name comes from the German Wermut, wormwood, its traditional bitter herb. EU rules set its strength between 14.5% and 22%.
- Sweet (red, rosso)
- The Turin style: richer, darker and spicier, coloured with caramel. Manhattan, Negroni, Americano, Rob Roy.
- Dry
- The French style associated with Chambéry and Marseille: pale, light and herbal. Martini, El Presidente (with orange curaçao), Bamboo.
- Blanc (bianco)
- Pale but sweet, with vanilla and flowers. Useful in lighter stirred drinks.
Bitter aperitivi and quinquinas
The Milanese tradition of bitter red aperitivi (around 25%) gives the Negroni, Boulevardier and Americano their bitterness and colour. Lighter orange aperitivi (around 11%) are the base of the spritz. Quinquinas (kina wines) are white or red wines aromatised with cinchona bark, the source of quinine; the white ones belong in the Vesper and Corpse Reviver No. 2.
Sherry
Fortified wine from the Jerez area of Andalusia. Fino (about 15%) is aged under a layer of yeast called flor and is bone-dry and saline; amontillado starts as fino and then ages without it, turning nutty. Sherry was a cocktail staple in the 19th century: the Sherry Cobbler was one of the most popular drinks of its time, and the Bamboo is sherry and vermouth with no spirit at all.
Sparkling wine
A dry (brut) sparkling wine made by the traditional method, or prosecco for lighter drinks. Add it last, gently, and pour down the side of the glass to keep the bubbles.