Portillo's and Vienna Beef Celebrate America’s 250th Anniversary with the Debut of a New Hot Dog That Turns Up the Heat on an American Classic

Portillo's has partnered with Vienna Beef to launch the Char'diniera Dog, a char-grilled hot dog infused with giardiniera and provolone cheese, available for a limited time starting June 30, 2026. The launch marks the beginning of Portillo's inaugural 'Hot Dog Season' celebration, featuring the brand's hot dog lineup with patriotic limited-edition packaging. The company is also offering Perks loyalty members a $1 hot dog deal during National Hot Dog Week (July 14-16).