Lou Malnati's, one of Chicago's most iconic pizzerias, was just named America's top pizza chain as part of a new list from the dining review site Yelp. 🍕⁠ ⁠ The recent report was determined by customer ratings and reviews from the site, according to a release. Only pizza chains with 60 or more locations were considered.⁠ ⁠ #loumalnatis #deepdish #pizza #yelp #food #chicagofood #foodie