Tender chuck roast cooks low and slow with Italian seasonings, pepperoncini and beef broth, then gets shredded and soaked in savory au jus. Pile it onto crusty Italian rolls and top with Chicago-style giardiniera for an easy Italian beef sandwich.
Course: Main
Cuisine: American
Keyword: Chicago Italian beef, chicago style italian beef recipe slow cooker, portillo's italian beef sandwiches recipe, slow cooker Italian beef
Chuck roast gives the best tender, shreddable beef; rump roast can also work.
Use sturdy Italian, French or hoagie rolls so they hold up to the au jus.
For a wetter Chicago-style sandwich, quickly dip the inside of the roll in the au jus before filling.
Serve with hot or mild giardiniera. Provolone or mozzarella is optional.
Store leftover beef in its au jus to help keep it moist.