Portillo’s and Lou Malnati’s Combine Two Chicago Classics
The internet—or at least the Midwest corner of it—was abuzz last week when two Chicago-based restaurant chains, Portillo’s and Lou Malnati’s, announced a high-profile collaboration. Portillo’s is known for Chicago staples such as hot dogs and Italian beef, while Lou Malnati’s is home to some of the city’s great deep…