This Negroni-style cocktail is a riff on the Old Pal with bianco vermouth, which has a more mellowing effect on the whiskey than the dry vermouth traditionally...
Revisiting with Woodford reserve rye, dropped the Campari to 25ml. Delightful interplay of the fruitiness in the Campari with rye spice, herbal vermouth in the background. Brilliant stuff!