Quite the intense experience this one! Based on the comments I made it 2/3 and ended up also adding half a spoon of jar juice to aid approachability. Perhaps a longer stir would help, or a lighter rye. Not sure I’ll hurry back, but neither did I hate it.
Also good was a ‘Luxardo spec’ version with amaro Abano and a good splash of Sangue Morlacco - the sweeteness works very nicely 😘