Rum ManhattanBy The Cocktails Must FlowA variant, of unknown origin, of the Manhattan. Being rum heavy, this cocktail benefits from a good quality rum.MetropoleBy The Cocktails Must FlowThe Metropole]/b] first appeared in George J. Kappeler's Modern American Drinks (1895); it was the signature cocktail of the (now closed and demolished) Hotel Metropole, New York, USA.Jack SourBy The Cocktails Must FlowFrom jack Daniels themselves is the Jack Sour: Sweet. Sour. Unmistakably Jack.James JoyceBy The Cocktails Must FlowA simple variant of the Oriental[/i] created by Gary "Gaz" Regan in 2001 during a bartender-training seminar. It featured in his 2001 The Joy of Mixology book.Crimson KingBy The Cocktails Must FlowA Negroni variant, of an unknown creator. It is thought to be named after the antagonist in Stephen King's Dark Tower series.Marguerite (Johnson)By The Cocktails Must FlowThe Harry Johnson version of the Marguerite, published in his 1900 New and Improved Bartenders' Manual, which pre-dates the Tim Daly version from his 1903 Bartenders Encyclopedia.Red Apple ManhattanBy The Cocktails Must FlowA variant of the Red Hook created by Simon Difford in 2022 when he accidentally picked up a bottle of applejack instead of rye whiskey (later changing the applejack to calvados).PraecociaBy The Cocktails Must FlowCreated by Jamie Boudreau at Vessel, Seattle, USA, in 2010.The SlopeBy The Cocktails Must FlowA Manhattan variant, created by Julie Reiner 2009 for her Clover Club, located near the Park Slope neighbourhood in Brooklyn.