Portillo's is a chain that offers hot dogs and other classic Chicago fare. What started out as a small food endeavor ...

CHICAGO (WLS) -- Portillo's is ending its breakfast pilot. The company announced Thursday it is making changes to be in a ...

The fast-casual Italian beef chain lowered its expectations for the third quarter, sending its shares down more than 7%. The ...

The fast-casual Italian beef chain has long been something of an oddball with a broad menu and big restaurants. Now its ...

Portillo’s has launched a secret menu featuring a triple cheeseburger and chili cheese fries, with more items expected to follow. The triple cheeseburger comes stacked with three beef patties and ...

The iconic restaurant chain Portillo’s has been struggling to recapture its Chicago street-food mojo and conquer new markets ...

(WGN Radio) – Fans of Portillo’s can order new types of burgers and fries – if they know how to order them, that is. The restaurant chain is tripling up its cheeseburger and adding it to the ...

Portillo's (NASDAQ:PTLO) announced on Wednesday that it will begin a strategic reset of its development and growth plans to ...

The fast casual chain will focus on core markets and simplify operations as pricing and promotional problems weigh on ...

Portillo’s has announced plans to open its fourth pick-up only location in Illinois. The beloved Chicago fast-food chain’s ...