1. Place the meat into a crock pot. Season with the red pepper and black pepper. Add the pepperoncini and juice, beef broth, french onion soup, dry onion soup mix, and the spices. Cook on low heat 8-10 hours, or until the meat shreds easily.
2. Place Provolone cheese slice in roll and fill with beef and giardinara. Dip in extra juice if desired. Delicious !