Height of Sophistication

I found this in a folder of recipes. I don't know where it came from because I'm post-decimalisation. Maybe Bad Granny gave it to me to enable me to cater for the many soirees we hold.

Actually, I must confess, we're doing our best to drink up some of the bottles in the house. I found two litres of Lidl's Gluhwein in a cupboard. Unfortunately Mr HPW doesn't like it. Hic.