2 oz Irish whiskey, Black Bush
              1 1⁄4 oz Byrrh
              2 ds Bitters, Dr. Heather Duncan's Christmas Bitters
              1 rinse Allspice Dram, St Elizabeth
              2 ? Cherry
              1 ds Cinnamon
          Instructions
    
          Rinse cocktail glass with Allspice Dram and drop a couple cherries at the bottom.
Add whiskey, Byrrh, and bitters to an ice filled mixing glass and stir for 60-90 seconds.
Using a julep strainer, strain contents of mixing glass into cocktail glass.
Add a little sprinkle of cinnamon (or cinnamon sugar if you'd like it a little sweeter) to the top, and enjoy while listening to your favorite Pogues song.
History
    
          Manhattan variant with Christmas Bitters and Byrrh (Brrrrrr!)