Recipes Drinks Cocktails Opera Cocktail Be the first to rate & review! Encore Liquid Lounge * ChicagoThe Hotel Allegro's Encore Liquid Lounge features classic drinks such as the Opera Cocktail, which was served at Harry's New York Bar in Paris during the 1920s. Classic Cocktails By Food & Wine Editors Updated on December 23, 2021 Print Rate It Share Share Tweet Pin Email Yield: 1 drink Ingredients Ice 2 ounces gin 3/4 ounce Dubonnet rouge 1/4 ounce maraschino liqueur Dash of orange bitters 1 lemon twist Directions Fill a pint glass with ice. Add all of the remaining ingredients except the twist and stir well. Strain into a chilled coupe and garnish with the lemon twist. Rate it Print