Ingenue

Rinse a cocktail coupe with pear eau de vie, ensuring the glass is evenly coated, then discard any excess.

Combine the dry vermouth, Manzanilla sherry, and gin in a mixing glass.

Add a couple of dashes of bitters to the mixture.

Fill the mixing glass with ice and stir until well-chilled.

Strain the mixture into the prepared cocktail coupe.

Express the oils from a twist of lemon peel over the drink, then use it as a garnish.