Inspired by a drink from the Experimental Cocktail club which name I can't recall.
It originally call for a specific Japanese whisky, Yellow Chartreuse and Maraschino liqueur. It's a gorgeous drink if not a tad sweet for my taste.
I reduced the amount of liqueur and substituted St Germain for the Mataschino to jazz it up a tiny bit.
60ml Black Grouse Whisky
10ml Yellow Chartreuse
10ml St Germain liqueur
1 Lime twist
Build in an old fashioned glass over a large ice cube. Stir well and garnish with the lime twist.