If you want an elegant Sunday brunch, head to the Biltmore. If you want something subdued, there’s the Yard House or Brasserie Central in the Shops of Merrick Park, or at Threefold Café or Graziano’s on (or just off) the new Giralda pedestrian plaza. But if you want a more rollicking late morning nosh, head to Tap 42 at the intersection of Salzedo and Giralda. On any given Sunday you’ll be joined by 300 other folks, listening to amped up DJ music. The draw? “It’s the $20, bottomless mimosas,” the hostess will tell you.