The 9-Bottle Bar was an exercise in restraint — short sonnets of cocktails created out of a limited palette. Many classic cocktails only need a few ingredients, and these nine bottles cover quite a lot of ground. But even the most elemental cocktails usually need something beyond the liquor cabinet — lemon juice, simple syrup — and plus, what if you're ready to branch out? Here's a look at the a few more good things to keep in your bar cabinet, if you have room for one more bottle or two.

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