The tapas revolution has hit all of San Francisco pretty darn hard but this Mission District outpost is particularly authentic and cozy. Jump start your taste buds with a pitcher of made-from-scratch sangria, an expertly muddled mojito or the house specialty pomegranate margarita. The butternut squash gratin and the patatas bravas are just two more on the extensive list of innovative small plates that allow diners to test their own gastronomic limits. A number of large paella dishes including a delectable vegetarian option round out the dinner menu. Achingly difficult as it might be, be sure to save room for dessert. Ramblas also features the micro-brewed beers of its parent establishment, Thirsty Bear.