Stir, strain into old fashioned glass with a large cube or sphere. Garnish with an expressed orange swath.
Brands weren't specified, but I like this with a strong, juniper forward London Dry style gin (I usually use Junipero) and the drier St. George NOLA coffee liqueur. I sometimes also swap out the tawny port for the port-like Dubonnet or a sweeter sherry like East India.
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