Bourbon, Amaro Angostura, Rosso Vermouth, Campari, Aromatic-ish Bitters. An aromatic and spiced up Boulevardier! You're more than welcome to sub the Bourdon with any whisky you have on hand - a nice Rye would work wonders here.
Rosso Vermouth / Cocktail Recipes
Honestly, this delight should be enjoyed year round!
Add ingridents to a mixing glass and fill with ice
Stir until chilled
Strain into a coupe and garnish with an orange zest