Make this cocktail at home by smoking it in a decanter.
1 oz Courvoisier or other VSOP Cognac
1 oz Arbutus Distillery Birch Liqueur
0.5 oz medium sherry
1 tsp grapefruit oleo saccharum (see note)
2 drops saline solution (1:5 sea salt to warm water)
Hickory smoke
Garnish: dehydrated orange wheel