I wonder if the portions for this are correct? I found the drink as written to be dominated by the sherry. The apricot flavor appears briefly after about the third sip, but disappears quickly.
I remade it several times based on the proportions in Difford's Perfect Bamboo. I found the most integrated version to be
1.5 Oloroso sherry
0.5 over proof rye
0.5 apricot liqueur
0.25 bianco vermouth
0.25 dry vermouth
2 dashes Angostura bitters
2 dashes orange bitters
Interesting. Sometime when I have all the ingredients I'll have to try it and determine how well it captures the essence of Calloway's music and persona. But perhaps in honor of Calloway's home town of Rochester, NY, we should substitute the Rochester-based Fee Brothers' bitters.
I remade it several times based on the proportions in Difford's Perfect Bamboo. I found the most integrated version to be
1.5 Oloroso sherry
0.5 over proof rye
0.5 apricot liqueur
0.25 bianco vermouth
0.25 dry vermouth
2 dashes Angostura bitters
2 dashes orange bitters