Classically made with 2 parts whiskey, 1 part dry vermouth, and 1 part pineapple juice, this vintage cocktail is opened and improved by splitting the vermouth...
I have given this a fair try now and just can't love this cocktail. A decent diversion I suppose when Manhattans get boring. I'll probably try again but not soon. Diffords recipe is an improvement over the classic, in my opinion.
i have just had this for the first time and following your instructions all the ingredients were shaken. My sort of drink! Next time I will stir and see what the result is. I enjoy your site because you give the history of the drink and show the origin.
I went with vigorously shaken served on the rocks (well one giant ice ball). It is delightful in the proportions given (1 1/2 oz rye to 3/4 oz vermouth and juice, yes, oz because I'm American). The only thing I would try out is to treat it like a sour with some aquafaba (or egg white for those prefer old school) to change the mouth feel and up the foam level to 11.
An understated flavor profile, but tasty. I added just the tiniest bit of St. Germain (5 mL or less) to enhance the pineapple just a bit and upped the rye by 15 mL - it seemed to round it out nicely.