Oh my gosh, you have to try this Low Carb Italian Beef recipe – it’s become my family’s absolute favorite weeknight lifesaver! Picture this: tender chunks of beef simmering away all day in tangy pepperoncini juice and Italian spices until they practically melt in your mouth. The best part? You just toss everything in the slow cooker and forget about it while the magic happens. I first made this when my sister was visiting on her keto diet, and now even my carb-loving husband begs for it. Trust me, that rich, savory aroma filling your house all afternoon is pure torture (the good kind!).

Table of Contents
Table of Contents
Why You’ll Love This Low Carb Italian Beef
This recipe checks all the boxes for busy cooks who want big flavor without the fuss:
- Set-it-and-forget-it easy – Just sear, dump, and let your slow cooker do the work
- Bold Italian flavors – The pepperoncini juice and garlic create this amazing tangy-savory sauce
- Keto dream – At just 6g net carbs per serving, it fits perfectly in low-carb diets
- Crowd-pleaser – My kids go nuts for the tender shredded beef (they don’t even miss the carbs!)
- Meal prep superstar – Makes killer leftovers that taste even better the next day
Seriously, this recipe is the definition of “more than the sum of its parts” – simple ingredients transform into something magical!
Ingredients for Low Carb Italian Beef
Okay, let’s gather our flavor bombs! Here’s everything you’ll need to make this incredible Italian beef – I promise every single ingredient plays a crucial role in creating that mouthwatering taste:
- 4 pounds boneless beef chuck roast – Trim off any big hunks of fat (but leave some for flavor!), then cut into 6-inch chunks so they cook evenly
- 2 teaspoons salt – I use kosher salt for better seasoning penetration
- 1 teaspoon black pepper – Freshly cracked makes all the difference
- 2 tablespoons olive oil – For that perfect sear on the beef
- 12-ounce jar pepperoncini peppers with juice – The tangy secret weapon! Don’t drain them
- 2 cups beef stock – Homemade if you’ve got it, but boxed works great too
- 1 large onion – Peeled, halved, and sliced – it practically melts into the sauce
- 5 garlic cloves – Peeled and chopped (yes, five – trust me on this)
- 2 tablespoons dried Italian seasoning – My favorite shortcut for authentic flavor
- 1 teaspoon onion powder – Gives an extra savory depth
- 1 bay leaf – That subtle herbal note makes all the difference
See? Nothing fancy – just honest ingredients that work together like magic. Now let’s get cooking!
Equipment You’ll Need
Don’t worry – you probably already have everything you need! Here’s the short and sweet list:
- 6-quart slow cooker (or larger)
- Heavy skillet for searing
- Tongs (my trusty kitchen sidekick!)
- Cutting board & sharp knife
- Mixing bowl for straining sauce
That’s it – no fancy gadgets required!
How to Make Low Carb Italian Beef

Okay, let’s dive into the magic! This slow cooker Italian beef is so simple, but there are a few key steps that make all the difference. Follow along, and you’ll have the most tender, flavorful beef that falls apart at the touch of a fork.
Step 1: Prep the Slow Cooker
First things first – get that slow cooker humming! Turn it to high and dump in the beef stock, whole pepperoncini peppers (yes, with all that glorious juice!), sliced onion, chopped garlic, onion powder, bay leaf, and Italian seasoning. Give it a good stir – you want all those flavors mingling right from the start. The scent alone will make your mouth water!
Step 2: Sear the Beef
Now, here’s where we build serious flavor. Heat your olive oil in a heavy skillet over high heat until it’s shimmering. While that heats up, pat your beef chunks dry (this helps them sear, not steam) and season generously with salt and pepper. Working in batches, sear each piece on all sides until you get a gorgeous brown crust – about 2-3 minutes per side. Don’t skip this step – those crispy bits add so much depth! Transfer the seared beef straight into the slow cooker with all those yummy pan juices.
Step 3: Slow Cook to Perfection
Set your slow cooker to low, pop the lid on, and walk away for 6 glorious hours. I know, the waiting is torture – my kids start hovering around the kitchen after about hour 4 because the smell is irresistible! The beef should be fork-tender when done. If you’re home, resist the urge to peek too often – every time you lift that lid, you’re letting heat escape.
Step 4: Shred and Serve
Here’s the fun part! Remove the beef to a platter and shred it with two forks – it should practically fall apart. While that rests, strain the cooking liquid into a bowl, skim off any excess fat, then pour it into a saucepan. Simmer for 4-5 minutes until slightly thickened – this makes an AMAZING dipping sauce. Pile the beef high with onions and peppers, maybe top with some melty provolone if you’re feeling fancy, and serve with that reduced liquid for drizzling or dipping. Heaven on a plate!
Tips for the Best Low Carb Italian Beef
After making this recipe countless times (seriously, my slow cooker might be permanently stained with deliciousness), I’ve picked up some pro tips:
- Don’t skip the sear – Those crispy brown bits add incredible depth to the final dish
- Use fresh garlic – The pre-minced stuff just doesn’t give the same punch
- Skim the fat – After cooking, let the liquid sit for 5 minutes so the fat rises for easy removal
- Keep the pepperoncini juice – That tangy liquid is pure gold – it makes the sauce!
One bonus tip? Leftovers taste even better – the flavors keep developing overnight!
Print
Low Carb Italian Beef: 6g Net Carbs of Melt-in-Your-Mouth
A simple and delicious low-carb Italian beef recipe cooked in a slow cooker, perfect for a hearty dinner.
- Total Time: 6 hours 20 minutes
- Yield: 6 servings 1x
Ingredients
- 4 pound boneless beef chuck roast, fat trimmed and cut into large 6-inch x 6-inch chunks
- 2 teaspoons salt
- 1 teaspoon pepper
- 2 tablespoons olive oil
- 12 ounces whole pepperoncini peppers and their juice (one 12-ounce jar)
- 2 cups beef stock
- 1 large onion, peeled, cut in half and sliced
- 5 large cloves garlic, peeled and chopped
- 2 tablespoons dried Italian seasonings
- 1 teaspoon onion powder
- 1 bay leaf
Instructions
- Turn the slow cooker on high and add beef stock, pepperoncini peppers, onion, garlic, onion powder, bay leaf, and Italian seasonings. Stir to combine.
- Cut beef into evenly sized 6-inch chunks, trim fat, and season with salt and pepper.
- Heat olive oil in a skillet over high heat. Sear beef on all sides, then transfer to the slow cooker with pan juices.
- Set slow cooker to low and cook for 6 hours.
- Remove lid, drain cooking liquid into a bowl, skim off fat, strain, and simmer in a pan for 4-5 minutes.
- Shred beef with forks, plate with onions and pepperoncini, top with cheese, and serve with reduced liquid as dipping sauce.
Notes
- Serve with cauliflower rice, spaghetti squash, or zucchini noodles for a low-carb meal.
- Optional: Use sandwich rolls if not following a low-carb diet.
- Prep Time: 20 minutes
- Cook Time: 6 hours
- Category: Dinner
- Method: Slow Cooker
- Cuisine: Italian
- Diet: Low Calorie
Nutrition
- Serving Size: 1/6 of recipe
- Calories: 420
- Sugar: 2g
- Sodium: 1200mg
- Fat: 25g
- Saturated Fat: 8g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 6g
- Fiber: 2g
- Protein: 42g
- Cholesterol: 120mg
Serving Suggestions for Low Carb Italian Beef
Oh, the possibilities! My favorite way to serve this Italian beef is piled high on cauliflower rice – it soaks up all that amazing juice like a dream. Zucchini noodles make another fantastic low-carb base – just toss them in the sauce right at the end. For my non-low-carb friends, I’ll sometimes grab some crusty rolls (they go crazy for the drippy sandwiches!). And don’t forget a big green salad on the side – the crisp freshness balances that rich beef perfectly.
Storage and Reheating

This Italian beef keeps like a dream! Store leftovers in an airtight container in the fridge for up to 4 days – though mine never lasts that long. For freezing, portion it out with some sauce in freezer bags (lay flat to save space) for up to 3 months. To reheat, I just microwave portions with a splash of beef broth to keep it moist, or warm it gently in a skillet with the sauce. Pro tip: The flavors actually get better after a day or two in the fridge!
Low Carb Italian Beef Variations
Want to mix things up? Here are my favorite twists on this classic:
- Spice lovers – Swap pepperoncini for hot cherry peppers or add a teaspoon of red pepper flakes
- Mushroom magic – Toss in sliced cremini mushrooms during the last hour of cooking
- Italian upgrade – Stir in a tablespoon of tomato paste with the beef stock
- Herb fresh – Replace dried Italian seasoning with 1/4 cup fresh basil and oregano
The beauty? You can’t mess this up – every version turns out delicious!
Nutritional Information
Here’s the skinny on this Low Carb Italian Beef (nutrition will vary slightly based on your exact ingredients): Each hearty serving clocks in at about 420 calories, with just 6g net carbs and a whopping 42g protein to keep you full. The best part? All that flavor comes without any weird additives – just real food doing its delicious thing!
FAQs About Low Carb Italian Beef
Can I use a different cut of beef?
Absolutely! While chuck roast gives the best results, I’ve had success with brisket or bottom round too. Just remember – tougher cuts shine in the slow cooker because they break down beautifully over time.
How spicy is this Italian beef?
The pepperoncini add a mild tang more than heat. If you’re worried, remove the stems (where most heat lives) before cooking. For extra kick, add a few dashes of hot sauce when serving!
Can I make this keto Italian beef in an Instant Pot?
You bet! Sear as directed, then pressure cook on high for 60 minutes with natural release. The texture won’t be quite as melt-in-your-mouth, but it’s still delicious when you’re short on time. For more slow cooker inspiration, check out this soup recipe!
What if I don’t have beef stock?
No stress! I’ve used chicken stock in a pinch – the Italian seasonings and pepperoncini juice still pack tons of flavor. For richer taste, stir in a teaspoon of Worcestershire sauce.
Can I freeze leftovers?
Oh honey, this recipe freezes like a dream! Portion the shredded beef with some sauce in freezer bags. Thaw overnight in the fridge, then reheat gently with a splash of broth to keep it juicy.
Try this recipe and share your results in the comments! We love seeing your creations!




