Americano (english version)

before dinner

30 ml Bitter Campari
30 ml Sweet Red Vermouth
A splash of Soda Water

Mix the ingredients directly in an old fashioned glass filled with ice cubes. Add a splash of Soda Water. Stir gently.

Garnish with half orange slice and a lemon zest.

History of drink in this  book:

How to taste cocktail and spirits like a pro. IBA official cocktail