Vermouth Sour

    IngredientQuantity
    Whiskey2 oz
    Sweet vermouth1 oz
    Cointreau0.5 oz
    Simple syrup0.5 oz
    Angostura bitters2 dashes
    Orange bitters1 dash

    Creative Twists

    Use rye whiskey instead of regular whiskey for an extra kick
    Incorporate fresh lemon juice for a vibrant, tart flavor
    Substitute Cointreau with Grand Marnier for a richer orange note