Teresa

Chill a cocktail coupe in advance to ensure optimal serving temperature.

Prepare a lime wedge for garnish and set aside.

Combine the Italian red bitter liqueur, crème de cassis liqueur, freshly squeezed lime juice, and, if desired, a few drops of saline solution or a pinch of salt in a shaker with ice.

Vigorously shake the mixture to blend and chill the ingredients thoroughly.

Fine strain the cocktail into the pre-chilled coupe glass.

Garnish with the prepared lime wedge to finish.