Via http://boozenerds.com/2014/04/06/any-port-in-a-storm/

2 oz ruby port
1 oz scotch
1 oz black walnut liqueur (we used the Dancing Pine)
3 dashes blackstrap bitters

Assemble in the glass. Add ice, Serve!

2 oz tawny port
2 oz rye
1/4 oz honey
3 dashes of Boker’s bitters (we used Jamie Boudreau’s from Canon)

Stir all ingredients with ice. Strain into a glass. Garnish with a brandied cherry.