Besides wine, I also keep gin in the house. Each weekend, either Saturday afternoon or Sunday afternoon, I make a cocktail. Either a Gin & Tonic (with a squeeze of lime and a few dashes of Peychaud's bitters), a Tom Collins (with a few dashes of Angostura bitters), a grapefruit gin fizz (with an egg white), or a Salty Dog. Usually one of the first two.
I've tried several different gins:
Gordon's London Dry
Tanqueray Rangpur Lime
Beefeater London Dry
Bombay Sapphire London Dry
Bluecoat American Dry
Of those, the ones that mix the best into my cocktails are Beefeater and Bombay Sapphire. Those two don't impart any "off" flavors to the drink. The Bombay Sapphire adds some interesting other flavors, so I think that's going to be my go-to gin from now on. (Beefeater is basically all juniper, which is fine too.) I find it interesting that Bombay Sapphire is also the brand I grew up seeing in the house for my dad's occasional martini. It's also the brand my sister and her husband buy.
I've rounded out my liquor cabinet a bit more since posting this—mainly in preparation for a family vacation to Galveston a couple of months ago, at which I played bartender at the beach house.
Currently in possession:
Gin — Bombay Sapphire
Tequila — Espolón blanco
Rum — Cruzan aged dark
Sweet vermouth — Punt e Mes
Triple sec — Paisley & Sage
Amaretto — Di Saronno
Campari
Aperol
Angostura bitters
Peychaud's bitters
Orange bitters
... and "Kinky": a god-awful, super-sweet, bright blue liqueur that's impossible to drink straight but completely overpowers anything it's mixed with or anything within a ten-meter radius.
Other stuff on hand:
Tonic — San Pellegrino citrus
Ginger ale — Schweppes bold
Mineral water — La Croix pure
Lemons
Limes
One of my new favorite drinks is the Americano, which is equal parts sweet vermouth and Campari and then topped with mineral water. Last night, I had one but used Aperol instead of Campari, and that was great too.