Instructions: In a mixing glass, stir 2 ounces of Scotch, an ounce of St. Germain and a dash of Angostura bitters over ice until well-combined. (Blended Scotch, like Famous Grouse, works just fine here. But if you want to use the fancy single malt stuff, we’re not gonna stop ya.) Strain it over fresh ice, and garnish with two expressed lemon peels. What does that mean? Get a good, solid peel of lemon zest (using a normal peeler or paring knife), and give it a big twist and squeeze over the drink—spraying all of those fragrant lemon oils on top.