Nicest surprise: Garden at the Cellarhttp://stuffboston.com/diningawards2007/archive/2007/09/24/nicest-surprise-garden-at-the-cellar.aspxA man walks into a bar. Orders . . . a glass of Shiraz and a braised short rib with carrot purée? Okay, it's no punch line, but Garden at the Cellar (991 Mass Ave, Cambridge, 617.230.5880), a civilized little hideaway adjoining an old Harvard SquareenCommunityServer 2007.1 (Build: 20917.1142)