Permanent Holiday
A lovely Tiki inspired cocktail
1 oz. bourbon
1 oz. Averna amaro
½ oz. Licor 43
1 oz. fresh grapefruit juice
½ oz. passion fruit syrup
½ oz. fresh lime juice
Combine all ingredients in a shaker. Add about 1/4c pebble ice and shake. Pour all the contents into a tall glass or tiki mug - top with more pebble ice to fill.
This seems to draw a tiny bit on the Tiki standard Port Light cocktail (bourbon and passion fruit), but fills it out and makes it a much more lovely and sophisticated cousin.