New Orleans orders its po-boys "dressed," but at her new CBD cafe Red Gravy (125 Camp St., 561-8844; www.redgravycafe.com) proprietor Roseann Melisi Rostoker is teaching customers some different jargon. Order paneed chicken or a sausage and peppers sandwich "Italian" style and it comes with sauteed greens and provolone. The menu includes pastas, salads, a daily roast and more familiar sandwiches. In the morning, look for Sicilian egg pies and egg-white sandwiches. Red Gravy serves breakfast and lunch Monday-Saturday.