Hi, I'm Parker 👋
Instead of buying me a coffee, check out the best coffee I've ever had (And it's instant!)
Export 16 ingredients for grocery delivery
Pat the roast dry with a paper towel. Combine the onion powder, black pepper and salt and rub all over the roast then place into the slow cooker.
Add the Italian salad dressing mix, broth, garlic and bay leaf. Cover and cook on high 5 to 6 hours or low 10 to 12 hours, until very tender and easily shreds with two forks.
When done, remove bay leaf and shred the beef. Add 1 cup of the pepperoncinis and the bell peppers to the slow cooker, cover and cook high 30 minutes or low 1 hour.
To serve, top each roll or bread with 3 oz meat mixture, top with 1 slice cheese, and some of the remaining pepperoncinis. Serve the remaining liquid as a dip for the sandwich, if desired. If desired, place the bread under the broiler 2-3 minutes to melt the cheese.