What's Louisville's Best Bourbon-Based Cocktail?

This is an Open Thread, in which we ask you to weigh in on a topic of urgent importance. Have something you want discussed among the fine Eater Readers? Send it this way.

The previous explanation for our Open Threads always says the topic is "of urgent importance." But this time, we really mean it. Next week, travelers from all over the world will descend on Louisville. And while they know where to find the horses, they likely could use local insight on the booze. So what's Louisville's best bourbon-based cocktail and where can they order it?

Share your thoughts in the comments.

·All Open Threads [~ELOU~]
·Exploring Louisville's Urban Bourbon Trail [Gadling]

[Photo: Courtesy Old Seelbach Bar]