The 14 Best Restaurants Near Chicago’s O’Hare Airport (ORD) | Eater Chicago

"While not as well known as the city’s pizzas and hot dogs, the Chicago-style Italian beef sandwich is part of the town’s fabric. Johnnie’s makes among the area’s best example of the sandwich, with two locations inside no-frills spaces perfect for a quick bite. Enjoy thinly sliced rib-eye topped with spicy or sweet pickled peppers; the spicy mix is known as giardiniera in Chicago. A combo won’t come with fries — instead, it’s an Italian sausage topped with shaved beef for a real delight. Order at the restaurant." - Ashok Selvam