A Sweet Manhattan served on-the-rocks with added herbal complexity and an all-important splash and dash or two of New Orleans bitters.
Driven by comments...
Revisited this cocktail to try the new recipe. I feel the balance works much better as the Benedictine is noticeably present. I used XO cognac and it definitely bumps it up a few notches ( might be overkill but I was gifted several bottles years ago, gotta use em ! )