Ingredients:
- ¾ oz lemon juice
 - ¼ oz maple syrup
 - ¼ oz cinnamon syrup
 - ¼ oz creme de cacao
 - ½ oz Black Blended Rum ❺
 - 1½ oz aquavit
 - one egg white
 
Garnish: grated cinnamon
Glassware: Chilled coupe
Yield
one cocktail
Method
Combine all ingredients in a shaker without ice and dry shake. Add large ice cubes and shake again. Strain into a chilled coupe and dust with cinnamon for garnish.

Source: Death & Co Welcome Home, page 202.
          
        D&C calls for no garnish, but Mike went for a generous sprinkle of cinnamon. I vote cinnamon.