The Rob Roy is a nice when you need a break from your regular Manhattan. I use the same proportions but instead of Angostura bitters trade in the Peychauds. Its cherry notes lends a nice touch to the Scotch’s smokiness
2 ounces blended Scotch
1 ounce sweet Vermouth
a few dashes of Peychaud bitters
Stir until chilled, take a lemon garnish over the glass and you have a nice cocktail.