Ingredients
- 1 oz Irish Whiskey
- 1 oz sweet vermouth
- ½ oz Green Chartreuse
- 1 dash of Absinthe
- 1 dash of The Dead Rabbit Orinoco Bitters
- 1 dash of Orange bitters
- Ice cubes
- Orange twist - for garnish
Equipment
- Mixing Glass
- Measuring Jigger
- Stirrer or Bar Spoon
- Strainer
- Coupe Glass
Instructions
- Prep Glass: Chill your coupe glass with some ice.
- Add Bitters: Add 1 dash of Absinthe, 1 dash of The Dead Rabbit Orinoco Bitters, and 1 dash of Orange bitters into the mixing glass.
- Add Chartreuse: Add ½ oz Green Chartreuse to the mix.
- Add Vermouth: Measure and pour 1 oz sweet vermouth into the glass.
- Add Whiskey: Pour 1 oz Irish Whiskey into the glass.
- Prep Glass: Fill your mixing glass with ice cubes.
- Stir Gently: Use a bar spoon to stir the ingredients gently until well mixed.
- Strain and Serve: Strain the mixture into your chilled Coupe glass.
- Garnish: Garnish with an orange peel.
Notes
Substitutes:
- Whiskey: I've also used bourbon in a pinch, which adds a sweeter note.
- Sweet Vermouth: If unavailable try using port or sherry wine for a similar flavor.
- Green Chartreuse: Yellow Chartreuse can be substituted if you prefer a milder herbal taste.
- Absinthe: Pernod or another anise-flavored liqueur can replace Absinthe if needed.
Making a Pitcher of Hearn:
- Scale: To make a pitcher that serves 8, multiply all the ingredients by 8. That would be 8 oz of whiskey, 8 oz of sweet vermouth, and 4 oz of Green Chartreuse.
- Mix: In a large pitcher, combine the whiskey, sweet vermouth, and Green Chartreuse with ice. Add dashes of Absinthe, Orinoco Bitters, and orange bitters to taste. Stir well.
- Serve: Strain the mixture into individual chilled coupe glasses, garnish with an orange twist, and serve immediately.
Making it Non-Alcoholic:
- Whiskey Substitute: Use a non-alcoholic whiskey alternative; these mimic the flavor without the alcohol content.
- Vermouth Substitute: Opt for a non-alcoholic red wine or grape juice with a splash of balsamic vinegar for depth.
- Chartreuse Substitute: Create an herbal syrup using mint, basil, and rosemary steeped in water with sugar.
- Proceed As Usual: Use these non-alcoholic substitutes instead of the regular ingredients, follow the original steps, and enjoy a non-alcoholic version.
What is a Hearn Cocktail?
A Hearn is an Irish whiskey cocktail made of Irish whiskey, sweet vermouth, Green Chartreuse, Absinthe, and bitters. It’s easy to make because it requires only basic mixing skills and standard bar tools. The unique combination of ingredients provides a distinct herbal and citrus flavor profile that sets it apart from other cocktails.

What is a Hearn Cocktail made of – The ingredients
Prepare these ingredients for your Hearn drink:
- Irish Whiskey: Delivers a smooth, rich base with fruity and spicy notes.
- Sweet Vermouth: Adds sweetness and depth with herbal undertones.
- Green Chartreuse: Infuses the cocktail with complex herbal flavors and hints of mint.
- Absinthe: Provides an anise-flavored kick that enhances complexity.
- The Dead Rabbit Orinoco Bitters: Introduces spicy and aromatic notes to balance the drink.
- Orange Bitters: Offers a subtle citrus aroma and flavor for brightness.
- Orange Twist (for garnish): Enhances presentation and adds a fresh citrus scent.







