If the charm of the brownstone storefront brought you in, regionally sourced ingredients will make you stay. From fried pig head to pig-ear salad, every scrap of the hog is used, reflecting a philosophy of sustainability. Less venturesome fare is also available, such as spicy fried chickpeas, or the roasted-beet salad with goat cheese and citrus dressing. D Mon.-Fri., Br. Sun.