"Shake Shack now operates five outposts in the San Diego area with the latest opening Wednesday, January 12 at the Beacon La Costa complex in Carlsbad; this is the second North County branch for the NYC-based company. The menu includes Shake Shack signatures as well as its SoCal-only burger, the Roadside Double consisting of a double Swiss cheeseburger with Dijon mustard and beer-simmered onions, plus several local beers. Open from 11 a.m. to 10 p.m., the 2,854-square-foot Carlsbad restaurant has a large patio and a special area where customers can pick up their food after pre-ordering via Shake Shack’s app." - Candice Woo