Chicago hot dog - Main Street Magic

Promotional graphic for Portillo’s Char'diniera Hot Dog. A hot dog on a poppy seed bun is topped with yellow mustard and grilled onions, resting on a bright blue background. Text at the top reads "NEW! Portillo's Char'diniera Hot Dog," and the bottom text says "INFUSED WITH GIARDINIERA & PROVOLONE."

Portillo’s and Vienna Beef Launch the New Char’diniera Dog for Summer

Portillo’s Char’diniera Dog arrives June 30. Fans can taste the new char-grilled hot dog infused with giardiniera and provolone cheese for a limited time this summer.

By Jon Self, 3 months ago June 29, 2026