The premise is inherently simple: one cocktail recipe per week. What the name doesn’t imply is that there’s a whole lot more to this San Francisco-based site. While most posts include a DIY drink recipe (there’s a Think Geek Martini for International Pi Day, for example),the blog section features tips for professional consumption, like how to pour a perfect Guinness and which glassware best suits an aged cognac. All recipes are searchable by liquor, which makes throwing an impromptu party possible even with a paltry bar. But, of course, if you frequented this site, you’d already have a well-stocked liquor cabinet thanks to their suggestions for what to always have on hand.  DrinkOfTheWeek.com