First off this is pretty much Rafa Garcia Feebles drink. He posted the Dale Cooper a while back, and we have a thing for Twin Peaks themed drinks at Blackbird. So this is our inspired version of that drink. Thanks RFG...
2 oz Cabin Still Bourbon
.5 oz Cherry Herring
.25 Fernet Valet
2 dashes house made coffee bitters
Build in mixing glass, ice, stir, pour over large rock, garnish with lemon twist...