This may not be a popular choice for some but if you know, you know and my MIL and her friends used to have it all the time in the CLE especially after the holidays and into the time awaiting the arrival of St. Patrick's Day. It is actually quite tasty. She does it in a short glass with lots of ice. But she has also added ginger ale to it just to add a bit of fizz. The old bottles looked like genie bottles and sure wish we had those now. They were cool.