There's something irresistible about the rich aroma of Slow Cooker Italian Beef Sandwiches filling your kitchen. This hearty dish combines tender, flavorful beef, aromatic spices, and tangy pepperoncini, all tucked into a soft roll for a meal that's both comforting and indulgent.

I first discovered this recipe while hosting a game-day party, and it’s been a hit ever since. Whether it’s for a casual get-together or a busy weeknight dinner, these sandwiches are a guaranteed crowd-pleaser. Let’s dive into what makes them so special!
Why You'll Love These Slow Cooker Italian Beef Sandwiches
Get ready to elevate your sandwich game with this versatile and flavorful dish. From its simplicity to its incredible taste, there are so many reasons to love this recipe.
First off, it's ridiculously easy to make. With just 10 minutes of prep time, the slow cooker does all the heavy lifting while you go about your day.
Another highlight? It's packed with bold, authentic Italian flavors. The combination of beef, zesty Italian seasoning, garlic, and pepperoncini creates a taste explosion with every bite.
Not to mention, it’s perfect for feeding a crowd. Whether you’re hosting a party or meal-prepping for the week, this recipe yields plenty of tender beef that stays juicy and flavorful.
Finally, it’s completely customizable. From adding cheese to adjusting the spice level, these sandwiches can be tailored to suit any preference. Let’s talk ingredients next!
Ingredients Notes

The magic of these Slow Cooker Italian Beef Sandwiches lies in a handful of simple, yet high-impact ingredients. Here’s what you’ll need:
Chuck Roast
The foundation of this recipe is a well-marbled chuck roast. Its fat content ensures the beef stays tender and juicy as it slow cooks. If you can’t find chuck roast, a bottom round roast works as a substitute.
Pepperoncini Peppers
These tangy, mildly spicy peppers are the star of the show. They infuse the beef with a zesty kick and create a flavorful jus. You’ll need both the peppers and some of the juice from the jar.
Italian Seasoning
A generous sprinkle of Italian seasoning brings all those classic herbs like oregano, basil, and thyme to the forefront. Feel free to use a homemade blend if you have one.
Beef Broth
Adding depth to the dish, beef broth combines with the pepperoncini juice to create a rich, savory base for the slow-cooked beef.
Garlic and Onion
Aromatic and essential, these ingredients enhance the overall flavor. Use fresh garlic and a finely chopped onion for the best results.
Rolls or Hoagie Buns
Soft, sturdy rolls like hoagies or Italian sandwich rolls are perfect for soaking up all that delicious jus without falling apart.
Optional Add-Ons
Melted provolone cheese, giardiniera (Italian pickled vegetables), or even a dollop of horseradish sauce can take your sandwiches to the next level.
How to Make These Slow Cooker Italian Beef Sandwiches

Creating these sandwiches is as easy as setting it and forgetting it. Here’s how to make them:
1. Prep Your Ingredients
Start by trimming excess fat from the chuck roast, though you can leave some for flavor. Chop your onions and peel the garlic cloves.
2. Assemble in the Slow Cooker
Place the beef in the slow cooker and sprinkle it with Italian seasoning, minced garlic, and a pinch of salt and pepper. Add the chopped onion, a handful of pepperoncini, and a splash of their juice. Pour in the beef broth to cover the bottom of the slow cooker.
3. Cook Low and Slow
Cover and set the slow cooker to low for 8-10 hours or high for 4-5 hours. The beef should be fall-apart tender by the end of the cooking time.
4. Shred the Beef
Using two forks, shred the beef directly in the slow cooker, mixing it with the juices for maximum flavor. If needed, remove excess fat before shredding.
5. Assemble Your Sandwiches
Toast your rolls lightly for added texture. Load them with shredded beef, a few pepperoncini, and optional toppings like provolone cheese or giardiniera. If desired, dip the sandwich into the leftover jus for extra indulgence.
Storage Options
These sandwiches are perfect for leftovers! Here’s how to store and reheat your Italian beef:
- Refrigeration: Store the shredded beef in an airtight container with the jus for up to 4 days.
- Freezing: For longer storage, freeze the beef in a freezer-safe bag or container. It’ll stay fresh for up to 3 months.
- Reheating: Warm the beef in a saucepan over medium heat with a splash of the jus to keep it moist.
Pro tip: Freeze the jus separately in ice cube trays for easy portioning when reheating small servings.
Variations and Substitutions
One of the best things about these sandwiches is how easily you can tweak the recipe. Here are a few ideas:
- Spice it up: Add crushed red pepper flakes or hot giardiniera for extra heat.
- Cheese lovers rejoice: Top the beef with sliced provolone or mozzarella and broil the sandwich until melty.
- Low-carb option: Skip the bread and serve the beef over a bed of greens or cauliflower rice for a keto-friendly twist.
- Vegetarian version: Substitute the beef with jackfruit and use vegetable broth for a plant-based take.
- Add veggies: Bell peppers, mushrooms, or even zucchini can be cooked with the beef for added texture and flavor.
The possibilities are endless, so feel free to get creative!
With its rich, savory flavors and effortless preparation, Slow Cooker Italian Beef Sandwiches are a recipe you’ll come back to time and time again. Whether it’s a cozy family dinner or a festive party spread, this dish will never disappoint. Happy cooking!
PrintSlow Cooker Italian Beef Sandwiches Recipe
Delight in these flavorful Slow Cooker Italian Beef Sandwiches, featuring slow-cooked beef, zesty Italian spices, and tangy pepperoncini. A crowd-pleasing classic!
- Prep Time: 10 minutes
- Cook Time: 8 hours
- Total Time: 8 hours10 minutes
- Yield: 6 servings 1x
- Category: Main Course
- Diet: Gluten Free
Ingredients
- 3-4 lb beef chuck roast
- 1 packet Italian dressing mix
- 1 cup beef broth
- 1 cup pepperoncini peppers with juice
- 1 tsp garlic powder
- 1 tsp onion powder
- ½ tsp black pepper
- Hoagie rolls
- Optional: Provolone cheese
Instructions
- Place the beef chuck roast in the slow cooker.
- Sprinkle the Italian dressing mix, garlic powder, onion powder, and black pepper over the beef.
- Add beef broth and pour in the pepperoncini peppers and their juice.
- Cover and cook on low for 8 hours or until the beef is tender.
- Shred the beef with two forks and mix with the juices in the slow cooker.
- Serve on hoagie rolls and top with provolone cheese if desired.
Notes
- Use hot pepperoncini for extra spice.
- Toast the hoagie rolls for added texture.
- Leftovers store well in an airtight container for up to 3 days in the fridge.
Nutrition
- Serving Size: 1 sandwich
- Calories: 380 kcal
- Sugar: 2 g
- Sodium: 750 mg
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