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Slow Cooker Low Carb Beef and Broccoli: 5-Star Weeknight Wonder

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Author: Adam Bokleyn
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Slow Cooker Low Carb Beef and Broccoli

Oh my gosh, you HAVE to try this Slow Cooker Low Carb Beef and Broccoli – it’s become my absolute go-to weeknight lifesaver! After years of testing slow cooker recipes (some hits, some… well, let’s just say the dog wouldn’t even eat them), this one hits all the right notes. Tender beef? Check. Crisp-tender broccoli? Check. That rich, savory sauce that makes you want to lick the plate? Double check!

The best part? It practically cooks itself while you’re busy living life. Just a quick sear for the beef (trust me, those browned bits make ALL the difference), dump everything in the slow cooker, and walk away. Come back to a healthy, low-carb dinner that tastes like you spent hours in the kitchen. My family can’t get enough of this one – even my picky nephew asks for seconds!

Slow Cooker Low Carb Beef and Broccoli - detail 1

Why You’ll Love This Slow Cooker Low Carb Beef and Broccoli

Let me count the ways this recipe will become your new best friend in the kitchen:

  • Set-it-and-forget-it magic: Just 15 minutes of prep in the morning means dinner practically cooks itself – no babysitting a hot stove!
  • Guilt-free deliciousness: Packed with protein and veggies, it satisfies those takeout cravings without the carb crash.
  • Flavor that knocks your socks off: The garlic-ginger-soy combo creates a sauce so good, you’ll want to drink it (no judgment!).
  • Meal prep superstar: Makes fantastic leftovers that taste even better the next day – if it lasts that long!

Seriously, this recipe checks all the boxes – easy, healthy, and downright addictive. What’s not to love?

Ingredients for Slow Cooker Low Carb Beef and Broccoli

Here’s everything you’ll need to make this mouthwatering dish – I promise it’s all simple stuff you can find at any grocery store:

  • 1.5 lbs beef sirloin, sliced thin against the grain (this makes it extra tender!)
  • 4 cups broccoli florets, fresh and chopped into bite-sized pieces
  • 1/2 cup low-sodium soy sauce (or tamari for gluten-free)
  • 1/4 cup beef broth – homemade if you’ve got it!
  • 2 tbsp olive oil for that perfect sear
  • 2 cloves garlic, minced (though I often add an extra because… garlic!)
  • 1 tsp fresh ginger, grated (the jarred stuff works in a pinch)
  • 1 tbsp erythritol (or your favorite low-carb sweetener – see notes below)
  • 1 tsp red pepper flakes (optional, but adds such a nice kick)

Ingredient Notes & Substitutions

No erythritol? Swap in monk fruit or a pinch of stevia. For soy-free, coconut aminos work beautifully. Fresh broccoli is best texture-wise, but frozen works (just add it frozen to prevent mushiness). And if you’re not low-carb, honey makes a delicious sweetener alternative!

Equipment Needed

You’ll just need a few basic tools to make this Slow Cooker Low Carb Beef and Broccoli magic happen – nothing fancy required! Grab your trusty slow cooker (mine’s a 6-quart that’s seen better days but still works like a charm), a good skillet for searing that beef to perfection, and a mixing bowl for whipping up the sauce. Pro tip: A sharp chef’s knife or mandoline makes slicing that beef paper-thin a breeze!

How to Make Slow Cooker Low Carb Beef and Broccoli

Okay, let’s get cooking! This recipe is so simple even my teenager can make it (and he once burned microwave popcorn). Here’s how it all comes together:

  1. Sear that beef! Heat olive oil in your skillet over medium-high heat. Pat the beef slices dry with paper towels (trust me, this helps them brown beautifully). Cook for just 2-3 minutes until you get those gorgeous golden bits – that’s where all the flavor lives!
  2. Slow cooker time! Transfer the beef to your slow cooker – juices and all. Those browned bits at the bottom of the pan? Liquid gold!
  3. Whisk the magic sauce in a bowl – soy sauce, beef broth, garlic, ginger, erythritol, and red pepper flakes if you’re feeling spicy. Pour it over the beef and give everything a gentle stir.
  4. Set it and (almost) forget it! Cook on low for 4-5 hours or high for 2-3 hours. I prefer low and slow for super tender beef.
  5. Broccoli’s big moment! In the last 30 minutes of cooking, stir in those fresh broccoli florets. This keeps them crisp-tender – nobody likes mushy broccoli!
  6. Serve and devour! Spoon it over cauliflower rice if you’re keeping it low-carb, or just grab a fork and dig in!

Tips for Perfect Slow Cooker Low Carb Beef and Broccoli

  • Dry beef = better sear: Always pat your beef slices dry before searing – it makes all the difference for that restaurant-quality browning.
  • Spice to your liking: Start with half the red pepper flakes if you’re sensitive to heat, then add more next time if you want more kick.
  • Broccoli timing is key: Set a timer for those last 30 minutes! Any longer and your broccoli will lose its vibrant color and perfect crunch.
  • Slice against the grain: Look for those lines in the beef and cut across them – this ensures each bite melts in your mouth.

Serving Suggestions

Oh, the possibilities! My favorite way to serve this Slow Cooker Low Carb Beef and Broccoli is piled high over cauliflower rice – it soaks up that amazing sauce like a dream. Feeling fancy? Try zucchini noodles for a fun twist! A simple side salad with ginger dressing makes the perfect fresh contrast. And don’t forget the finishing touches – a sprinkle of sesame seeds or sliced green onions takes it from “yum” to “WOW!” every time.

Storing and Reheating Slow Cooker Low Carb Beef and Broccoli

Here’s the scoop on keeping your leftovers tasting fresh – because let’s be honest, this dish rarely lasts long in my house! Store cooled portions in airtight containers in the fridge for up to 3 days. When reheating, I prefer the stovetop – just a quick warm-up in a skillet over medium heat keeps the broccoli crisp. If you must microwave (no shame!), do it in 30-second bursts and stir between each – that broccoli turns to mush faster than you can say “leftovers!”

Slow Cooker Low Carb Beef and Broccoli FAQs

I’ve gotten so many questions about this recipe over the years – here are the answers to the ones I hear most often:

Can I use frozen broccoli instead of fresh?
Absolutely! Just toss it in frozen during the last 30 minutes – no need to thaw. The texture might be slightly softer, but it still tastes great.

How can I make this recipe keto-friendly?
You’re already most of the way there! Just double-check your soy sauce (some brands have hidden sugars) and use your favorite keto-approved sweetener.

What cut of beef works best if I can’t find sirloin?
Flank steak or chuck roast sliced thin are fantastic substitutes – just keep an eye on cooking time since chuck can take longer to get tender.

Can I make this without a slow cooker?
Sure thing! Simmer everything on low in a heavy pot for about 1 hour, adding the broccoli in the last 10 minutes. It won’t be quite as hands-off though.

Why do I need to sear the beef first?
Those browned bits add SO much flavor! Skipping this step means missing out on that rich, deep taste that makes this dish special. Worth the extra 5 minutes, promise!

Nutritional Information

Here’s the scoop on what you’re getting with each delicious serving of this Slow Cooker Low Carb Beef and Broccoli (estimated values may vary slightly based on your exact ingredients):

  • Calories: 320 – satisfying without weighing you down!
  • Protein: 38g – hello, muscle fuel!
  • Net Carbs: Just 5g (8g total carbs minus 3g fiber) – perfect for low-carb lifestyles
  • Fat: 14g (only 4g saturated) – the good kind that keeps you full
  • Sugar: 2g – naturally occurring from the broccoli

Remember, these numbers can change based on your specific ingredients – like if you use extra beef or swap sweeteners. But one thing’s for sure – it’s a nutrient-packed meal that’ll keep you energized!

Did you make this recipe? I’d love to hear how it turned out for you – leave a rating below and tell me your favorite part!

For more delicious recipes and inspiration, check out our Pinterest page.

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Slow Cooker Low Carb Beef and Broccoli

Slow Cooker Low Carb Beef and Broccoli: 5-Star Weeknight Wonder


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  • Author: Adambokleyn
  • Total Time: 4 hours 15 mins
  • Yield: 4 servings 1x
  • Diet: Low Carb

Description

A simple and healthy slow cooker recipe for beef and broccoli that’s low in carbs and packed with flavor.


Ingredients

Scale
  • 1.5 lbs beef sirloin, sliced thin
  • 4 cups broccoli florets
  • 1/2 cup low-sodium soy sauce
  • 1/4 cup beef broth
  • 2 tbsp olive oil
  • 2 cloves garlic, minced
  • 1 tsp ginger, grated
  • 1 tbsp erythritol (or sweetener of choice)
  • 1 tsp red pepper flakes (optional)

Instructions

  1. Heat olive oil in a pan over medium-high heat. Sear the beef slices for 2-3 minutes until browned.
  2. Transfer the beef to the slow cooker.
  3. In a bowl, mix soy sauce, beef broth, garlic, ginger, erythritol, and red pepper flakes. Pour over the beef.
  4. Cook on low for 4-5 hours or high for 2-3 hours.
  5. Add broccoli florets in the last 30 minutes of cooking.
  6. Serve hot over cauliflower rice if desired.

Notes

  • Use fresh broccoli for best texture.
  • Adjust spice level by reducing or omitting red pepper flakes.
  • Store leftovers in an airtight container for up to 3 days.
  • Prep Time: 15 mins
  • Cook Time: 4 hours
  • Category: Main Course
  • Method: Slow Cooker
  • Cuisine: Asian-Inspired

Nutrition

  • Serving Size: 1/4 of recipe
  • Calories: 320
  • Sugar: 2g
  • Sodium: 800mg
  • Fat: 14g
  • Saturated Fat: 4g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 8g
  • Fiber: 3g
  • Protein: 38g
  • Cholesterol: 90mg

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