Last fall, famous Chicago food joints Lou Malnati's and Portillo's combined forces and debuted a specialty Italian Beef deep dish pizza in an effort to make.
Fans of iconic Chicago eats rejoice. The most raved about Windy City food collaboration of 2022 returns just in time for this holiday season. Lou Malnati’s – the Chicago pizza leader long celebrated for its buttery-crust deep dish – is reuniting with fellow Windy-City giant, Portillo’s – the famed and fast growing purveyor of unrivaled Chicago-style street food – to give fans and foodies nationwide another chance to savor the most iconic Chicago pizza ever created: the Lou Malnati’s x Portillo’s Italian Beef Deep Dish.