Bananas Foster Old Fashioned

I wanted to use the Canadian whiskey I got from Stalk and Barrel to make a Banana Fosters inspired drink, and it came out really well! I used banana oleo syrup which is lighter than what most people are used to using, so there's a heavy pour of it, but it goes so well with the malt and vanilla in the whiskey. A dash of cinnamon-forward bitters brings the whole thing together.