Duckfat
Even in midafternoon, this small, casual, and cool panini-and-more shop in the Old Port is packed. The focus here is everyday farm-to-table fare: the signature Belgian fries are made with Maine potatoes cooked, yes, in duck fat and served in paper cones, and standards include meat loaf and the BGT (bacon, goat cheese, tomato). Drink choices include gelato milk shakes, French-press coffee, lime-mint fountain sodas, beer, and wine.