Gin is not a very restrictively defined liquor. The number one requirement: It must be predominantly flavored with juniper berries and taste of juniper, although distillers often throw in anise, caraway, coriander, and other botanicals to achieve unique flavors. The vast majority of widely-available gins are made in the London dry style.
"Gin Lane": an 18th-cent. William Hogarth print |
Disclaimer: Gin IS one of those drinks that you'd better buy top-shelf or not bother drinking at all. When it's bad, it's really bad. Also, if you're a party girl that drinks just to get wasted, stick to the cherry vodka sours and shame on you. But if you like to have one or two good cocktails every now and again, I'd highly recommend you try one of the following:
Bombay Sapphire martini. Most people prefer their martinis with vodka, but I think that gin martinis are about a million times better. I've discovered I like mine extra dry with no olives, but to each his own.
Citadelle on the rocks. This French product is one of the best moderately-priced sipping gins out there. It includes 19 botanicals from all over the world (cardamom from India, lemon peel from Spain, grains of paradise from West Africa...you get the idea). Pour it over ice and enjoy.
Gimlet. This tasty little cocktail (basically liquor and lime juice) is good with any top-shelf London dry gin, or Plymouth gin if it's available. This one is good if you're feeling kinda noir; it was Raymond Chandler's drink of choice. Gimlets can also be made with vodka - Don't do it!
Tanqueray and tonic. This is the most classic gin cocktail and probably the biggest crowd-pleaser. Tanqueray is the best with tonic in my opinion. (Tanqueray Rangpur, which has a much limier flavor, is really great too, but most places around here don't carry it, alas.)
Fun fact: The gin and tonic has its roots in colonial India, where the British would mix quinine with carbonated water and gin to help protect themselves against malaria.