Bar snacking gets even better this month at Sandrine’s where chef Raymond Ost adds yet another stellar deal to his already lengthy list of offerings. During the month of March, enjoy mini Reuben sliders and a mug of Kronenburg 1664 for $11 (in honor of Sandrine’s eleventh birthday, which they’ll celebrate later this year). Previously offered bar deals are still available, too so if you’re more in the mood for a smoked salmon flammekueche with a glass of wine or a trio of oysters paired with Perrier-Jouet, you’re in luck. Call Sandrine’s at 617.497.5300to get the rundown on all of the birthday bar deals.