Portillo’s Celebrates Italian Beef Day Throughout May with Free Sandwiches, Citywide Surprises and a Meaty Makeover with the Chicago Transit Authority

Guests can enjoy a month-long party in honor of Italian Beef Day – including a BOGO sandwich deal, a takeover of the CTA’s Blue Line and a multi-city scavenger hunt – fans of the legendary sandwich are in for a flavorful ride Portillo's Celebrates National Italian Beef Day Portillo’s celebrates National Italian Beef Day with a month long celebration including exclusive offers, a social scavenger hunt and Italian Beef wrapped CTA Blue Line train. CHICAGO, May 01, 2025 (GLOBE NEWSWIRE) -- This May, Portill ...