If you’ve never had an Italian beef sandwich before, you’re in for a treat. Tender, juicy shredded beef loaded with tangy pepperoncini flavor, piled high on a soft hoagie roll with melted provolone.
The slow cooker does all the heavy lifting here. You literally just place the roast in the pot, add a few seasonings and peppers, and let it cook low and slow until the meat falls apart on its own.

What I love most about this recipe is the juice. The cooking liquid is so flavorful that you’ll want to dip every single bite into it. Trust me on this one.
You only need a handful of simple ingredients and about 10 minutes of actual hands-on time. The slow cooker takes care of the rest.
Whether it’s for a busy weeknight or a casual weekend meal, these sandwiches always deliver.
What Makes This Recipe So Good
Truly Hands-Off Cooking – You spend about 5 minutes on prep then the slow cooker does all the real work for hours.

The Pepperoncini Trick Is a Game Changer – That whole jar of pepperoncini gives the beef a tangy kick you will not get from any other ingredient.
The Meat Falls Apart Like Butter – After 8 hours on low the chuck roast shreds effortlessly into the most tender beef you have ever tasted.
Ingredients
- 3 lb Beef Chuck Roast
- 1 cup Beef Broth
- 1 (16 oz) jar Pepperoncini Peppers, with juice
- 1 (0.7 oz) packet Italian Dressing Mix
- 1 tsp Garlic Powder
- 1 tsp Dried Oregano
- 1/2 tsp Black Pepper
- 6 Hoagie Rolls
- 6 slices Provolone Cheese
Directions
Step 1
Place the beef chuck roast in the slow cooker. Sprinkle the italian dressing mix, garlic powder, dried oregano, and black pepper evenly over the top and sides of the roast.
Step 2
Pour the entire jar of pepperoncini peppers with their juice over the meat. Add the beef broth to the pot.
Step 3
Cover and cook on low for 8 to 10 hours or on high for 5 to 6 hours. The beef should be extremely tender and falling apart easily.
Step 4
Remove the roast from the slow cooker and shred the meat using two forks, discarding any large pieces of fat. Return the shredded beef to the pot and stir it into the juices.
Step 5
Let the shredded beef sit in the juices for about 10 minutes to soak up all the flavor.
Step 6
Pile the Italian beef onto hoagie rolls and top each sandwich with a slice of provolone cheese. If desired, broil the open sandwiches in the oven for 1 to 2 minutes until the cheese is melted and bubbly.
Step 7
Serve with a small bowl of the cooking juices on the side for dipping. The juices make these sandwiches absolutely irresistible.

Pro Tips
Don’t Trim the Fat Before Cooking
Leave all the fat on the chuck roast when you put it in the slow cooker. That fat is what makes the meat incredibly tender and juicy after hours of slow cooking.
Once the roast is done and you pull it out to shred, that’s when you discard the big chunks of fat. They’ll be super easy to spot and remove at that point because they’ll have separated from the meat.
If you trim the fat before cooking, the beef will come out noticeably drier and you’ll be disappointed with the texture.
Use the Whole Jar of Pepperoncini
Don’t drain the pepperoncini or hold back on the juice. The brine from the jar is a huge part of the flavor – it gives the beef that tangy, slightly spicy kick that makes Italian beef sandwiches taste right.

Some people worry it’ll be too much liquid or too tangy, but it won’t be. The beef absorbs a lot of it during the long cook, and it balances out perfectly with the broth and seasonings.
If you want even more pepper flavor, chop up a handful of the pepperoncini before adding them so they break down into the sauce.
Let the Shredded Beef Soak Longer Than 10 Minutes
The recipe says to let the shredded beef sit in the juices for about 10 minutes, but if you have time, let it go for 20 to 30 minutes. The longer it sits, the more flavor the meat absorbs.
You can even switch the slow cooker to the warm setting and let it hang out in there while you get everything else ready. The beef just gets better the longer it soaks.
Related Recipes
- Slow Cooker French Dip Sandwiches
- Slow Cooker Meatball Subs
- Slow Cooker Barbacoa Beef
- Slow Cooker Sloppy Joes
- Slow Cooker Classic Pot Roast
Frequently Asked Questions
What’s the best way to serve the dipping juice – do I just use it straight from the slow cooker?
Yes, just ladle the cooking juices right from the slow cooker into small bowls for dipping. Some people like to skim off any excess fat floating on top first, which you can do with a spoon or a fat separator if you have one.
You can also strain the juice through a fine mesh strainer if you want a cleaner dip without bits of pepper or seasoning floating around, but honestly most people love it as-is with all those little flavorful bits.
Slow Cooker Italian Beef Sandwiches
Equipment
- slow cooker
Ingredients
- 3 lb Beef Chuck Roast
- 1 cup Beef Broth
- 1 jar Pepperoncini Peppers, with juice (16 oz)
- 1 packet Italian Dressing Mix (0.7 oz)
- 1 tsp Garlic Powder
- 1 tsp Dried Oregano
- 1/2 tsp Black Pepper
- 6 Hoagie Rolls
- 6 slices Provolone Cheese
Instructions
- Place the beef chuck roast in the slow cooker. Sprinkle the italian dressing mix, garlic powder, dried oregano, and black pepper evenly over the top and sides of the roast.
- Pour the entire jar of pepperoncini peppers with their juice over the meat. Add the beef broth to the pot.
- Cover and cook on low for 8 to 10 hours or on high for 5 to 6 hours. The beef should be extremely tender and falling apart easily.
- Remove the roast from the slow cooker and shred the meat using two forks, discarding any large pieces of fat. Return the shredded beef to the pot and stir it into the juices.
- Let the shredded beef sit in the juices for about 10 minutes to soak up all the flavor.
- Pile the Italian beef onto hoagie rolls and top each sandwich with a slice of provolone cheese. If desired, broil the open sandwiches in the oven for 1 to 2 minutes until the cheese is melted and bubbly.
- Serve with a small bowl of the cooking juices on the side for dipping. The juices make these sandwiches absolutely irresistible.