Windy City Pie trained Seattle to order its deep-dish online, then show up for a semi-clandestine handoff. This friendly operation in Delridge applies a similar shoestring model to its own version: cornmeal-crust vessels whose “toppings” lurk beneath a surface of marinara and grated parm. Even Chicago neophytes can taste nostalgia in West of Chicago’s Original pie, layered with pepperoni, Italian sausage, two kinds of cheese, and caramelized onions.