Here's a quick one for those sultry summer evenings...

Do you have a bottle of limoncello? If yes, fantastic; stick it in your freezer. If no, go out and get one. They're cheap, and some even omit the yellow food dye (including, remarkably, Danny DeVito's Limoncello, which also has a fantastically goofy theme song...just click on the lemon on the main page under the question "How does a Sorrento lemon sound?"). Limoncello's a liqueur made from the zest of lemons, not the juice, so it's got a very strong lemon flavor and smell, but not a lot of bitterness. It also blends beautifully with gin, so here's what you do...

Gin-Lemon Cooler

2 oz limoncello
1 oz gin
2 oz seltzer

in a small glass, gently mix the gin and limoncello. Top up with the seltzer.

Simple as that. It works best if everything is well-chilled beforehand, so stash that gin and limoncello in your freezer. If you want it a little more sour, feel free to add the juice of a quarter of a lemon, or so. Either way, if your AC breaks some summer evening when it's still 79ºF and humid as a steam room outside, this can help beat the heat, even if just for a little while.