Nerina

Chill a martini glass by filling it with ice water and setting it aside.

In a mixing glass, combine the Plymouth gin, Carpano Punt e Mes sweet vermouth, and Amaro Meletti.

Add ice to the mixing glass and stir gently to chill the mixture thoroughly.

Discard the ice water from the martini glass and strain the cocktail into the glass.

Express the oils from an orange peel over the drink and use it as a garnish.