Don's Little Bitter

File this under "bizarre" or "lol wut." A recent trend, at least in Boston, is using a healthy dose of bitters (>1 oz) in drinks. Don Lee of NYC's pdt created this strange concoction.

1/4 oz Peychaud's bitters
1/4 oz Angostura Orange bitters
1/2 oz Angostura bitters
1/2 oz Lemon juice
1/2 oz Fernet
1/2 oz Simple syrup
1 oz Rum (preferably Barbancourt 8 year)

Combine in an ice-filled glass and shake for 15-20 seconds. Strain into a cocktail glass or serve down in a chilled, empty rocks glass.

Enjoy.