The High Speed Train From New York to New Orleans

When you just can't decide which side of the Mason Dixon you want to be drinking on tonight, here's the Manhattan <-> Vieux Carre MASHUP that you need.

1 1/2 oz Old Overholt Rye
1 oz Pierre Ferrand Cognac
1/2 oz Dolin Sweet Vermouth
1 barspoon gomme syrup
1 barspoon Luxardo Maraschino
2 dashes Angosturra bitters
2 dashes Peychaud's bitters