Roast of the day, take home meals, gourmet sandwiches, deli meats and cheeses, produce, groceries and more The Dirty Apron Delicatessen, now open at 540 Beatty Street, will offer downtown-dwellers hot lunches, gourmet sandwiches, take-home carvery meals, deli meats and cheeses, produce, groceries and fresh flowers. Reminiscent of the general stores of old, the Delicatessen…