Foie gras has thankfully returned to the Windy City, and Bonsoiree, the 26-seat New American–New French BYO in Logan Square, has a good deal for liver lovers. Every Wednesday night, diners who order either of the regular prix fixe menus (five courses for $55 or seven for $80) can add the foie gras preparation of the week for just $5 (corkage fee is $5 per bottle; 2728 W. Armitage; 773-486-7511).