With the new year in full swing, Portillo’s is inviting guests to indulge in char-broiled, beefy goodness with its ...

Iconic Chicago and suburban restaurant chain Portillo's just released its "secret" menu with two new items, but there's a catch -- and finding the mysterious menu is more hidden than customers may ...

Starting today, guests can sink their teeth into the BIG Burger Bundle at participating Portillo’s restaurants across the ...

Portillo’s (NASDAQ: PTLO) – the fast-casual restaurant concept known for its menu of unrivaled Chicago-style street food – today announced that it will celebrate the opening of its 100th restaurant ...