2 oz Blended Scotch, Chivas 12
1⁄2 oz White Crème de Menthe
1 bsp Fernet Branca
1 lf Mint (as garnish)
Gently throw back and forth between both tins of the shaker and strain into a chilled coupe. Attach the garnish to the rim of the glass with a small clothes pin.
One of Gary Regan's 101 Best New Cocktails 2015. Named for the Frank Sinatra film.