remember that Maple-Demerara sugar syrup I made for the Thanksgiving cocktails? You're gonna need some of that. Plus you'll need some apple cider, and you'll need to reduce it's volume by half over medium-high heat for a while, and then refrigerate it.
OK, here's the drink. I have absolutely no idea what to call it.
2 oz rye whiskey
3/4 oz apple cider reduction
1/4 oz Maple-Demerara sugar syrup
dash Angostura bitters
Shake all ingredients with ice, pour into a glass.