Slow Cooker Beef and Broccoli

Section: Set It and Forget It

Enjoy melt-in-your-mouth beef paired with bright, tender broccoli, all brought together in a slow simmered, savory-sweet sauce. Prep takes just minutes—simply combine the beef with a soy sauce and garlic mixture, let it cook gently, and finish with broccoli for vibrant color and crunch. Perfect over rice for easy dinners, this dish makes getting home-cooked food on the table simple and satisfying. It's a flavorful meal your whole family will enjoy, even on your busiest evenings.

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Contributed by Harper
Last updated on Mon, 08 Sep 2025 16:29:14 GMT
A close up of a bowl of beef and broccoli. Save
A close up of a bowl of beef and broccoli. | flavorrhaven.com

Nothing makes me happier than discovering an easy dinner that my family devours without complaint and this Slow Cooker Beef and Broccoli never fails me. With just a few minutes of prep in the morning I come home to a kitchen filled with the savory aroma of beef simmering in a flavorful sauce and perfectly tender vegetables all ready to serve over a fluffy bowl of rice. I love that I can use simple ingredients and let the slow cooker work its magic while I focus on everything else the day brings. My family always goes back for seconds and there are rarely leftovers by the end of the night.

This recipe was my lifesaver one hectic week when I had a full schedule and hungry kids waiting I tossed it together before school drop off and dinner was effortless and satisfying

Ingredients

  • Boneless beef chuck roast strips: good marbling makes the beef ultra tender choose fresh bright red meat
  • Beef broth: forms the base of the sauce look for low sodium so you can control saltiness
  • Low sodium soy sauce: adds umami richness without overwhelming salt opt for quality brands for deep flavor
  • Dark brown sugar: brings sweetness and color choose fresh grains without clumps for easy blending
  • Sesame oil: adds nutty complexity a little goes a long way and can really elevate the final dish
  • Minced garlic: fresh cloves preferred for bold aroma and bite
  • Cornstarch: thickens the sauce for that signature glossy finish make sure it is lump free
  • Frozen broccoli florets: convenient and hold texture well choose bright green florets without ice crystals

Instructions

Prepare the Sauce:
Whisk beef broth soy sauce dark brown sugar sesame oil and minced garlic together in a mixing bowl making sure the sugar fully dissolves and garlic is evenly dispersed
Layer Beef and Sauce in Slow Cooker:
Spread the beef chuck roast strips in the base of your slow cooker and pour the sauce mixture over stirring gently to coat every piece with the marinade
Set and Slow Cook:
Cover with the lid and cook on LOW for five to six hours until the beef is tender and easily comes apart with a fork
Thicken the Sauce:
About one hour before serving scoop out a quarter cup of the cooking liquid and whisk it in a separate bowl with cornstarch to create a smooth slurry then stir this back into the slow cooker so the sauce thickens after another hour
Add Broccoli:
Scatter frozen broccoli florets across the top during the last thirty minutes of cooking gently pressing them into the sauce so they soften and heat through without getting mushy
Serve and Enjoy:
Spoon the rich beef and broccoli mixture over cooked white rice using a slotted spoon for extra saucy bites
A bowl of beef and broccoli.
A bowl of beef and broccoli. | flavorrhaven.com

I can never resist sneaking a bite when I open the lid and one of my fondest memories was watching my kids proudly serve up seconds to their grandparents over a family movie night This simple dish always brings us together

Storage Tips

Store leftovers in an airtight container in the refrigerator for up to three days The flavors get even better as they sit Reheat gently in the microwave or on the stovetop with a splash of water to loosen up the sauce You can also freeze the beef and broccoli mixture in portioned containers for up to two months Thaw in the fridge overnight before reheating

Ingredient Substitutions

No beef chuck on hand Try flank steak or stew meat for slightly leaner results Use tamari instead of soy sauce for a gluten free option and swap brown sugar for honey if you are looking for a natural sweetener For extra depth toss in a splash of oyster sauce or a sprinkle of crushed red pepper

Serving Suggestions

Serve steaming hot over jasmine rice brown rice or even cauliflower rice for a low carb twist Garnish with sesame seeds green onion or a squeeze of fresh lime juice For a fuller meal pair with a light cucumber salad or crisp Asian slaw

Cultural Notes

Beef and broccoli is inspired by classic Chinese American takeout but with the ease of home cooking Slow cookers bring the same rich flavors without the last minute stir fry rush This version uses simple supermarket ingredients to create the signature sweet and savory sauce

Seasonal Adaptations

Swap frozen broccoli for fresh in peak season Add snow peas or carrots for a springtime update Stir in kale or spinach right at the end for extra greens Once I tried tossing in a mix of summer veggies from the farmers market and it was a huge hit with the kids every addition seemed to soak up the sauce perfectly

Success Stories

Every time I share this recipe with friends they rave about how easy it is and ask for the details One neighbor now preps it every Sunday night to have a stress free Monday dinner ready to go

Freezer Meal Conversion

This dish is a freezer dream Just combine all the uncooked ingredients except the broccoli and cornstarch in a zip top bag freeze flat then dump straight into the slow cooker on a busy morning Add broccoli and cornstarch slurry in at the usual times for a fuss free meal

A bowl of beef and broccoli.
A bowl of beef and broccoli. | flavorrhaven.com

I once forgot the cornstarch and we were left with a thin sauce but now I make that step non negotiable

FAQs about Recipes

→ Can frozen broccoli be used instead of fresh?

Yes, frozen broccoli is convenient and cooks quickly. Add it in the last 30 minutes for best texture.

→ What cut of beef works best?

Boneless beef chuck roast is ideal as it becomes tender when slow cooked. Other stew beef cuts also work well.

→ How can I make the sauce thicker?

Mix cornstarch with a small amount of the sauce and stir it back in about an hour before finishing for a thicker consistency.

→ Is white rice required for serving?

No, you can serve with steamed rice, brown rice, or even noodles as preferred.

→ Can the dish be prepped ahead?

Absolutely! Prep all ingredients the night before and refrigerate. Start the slow cooker in the morning for easy meal planning.

Slow Cooker Beef and Broccoli

Tender beef and broccoli in a savory sauce, perfect for easy, flavorful dinners with minimal prep.

Prep Time
15 mins
Cooking Time
360 mins
Overall Time
375 mins
Contributed by: Harper

Recipe Category: Slow Cooker

Skill Level: Beginner-Friendly

Cuisine Type: American Chinese

Recipe Output: 6 Portion Size (Serves approximately 6 portions)

Dietary Features: Free from Dairy

What You'll Need

→ Main

01 1.5 pounds boneless beef chuck roast, sliced into strips
02 1 cup beef broth
03 0.5 cup low sodium soy sauce
04 0.33 cup dark brown sugar, packed
05 1 tablespoon sesame oil
06 3 cloves garlic, minced
07 2 tablespoons cornstarch
08 1 bag frozen broccoli florets (14 ounces, about 3 cups)

Step-by-Step Guide

Step 01

In a medium mixing bowl, whisk together beef broth, low sodium soy sauce, dark brown sugar, sesame oil, and minced garlic until the sugar is dissolved.

Step 02

Arrange sliced beef chuck roast strips evenly in the slow cooker. Pour the sauce over the beef and toss to coat the meat thoroughly.

Step 03

Cover and cook on LOW setting for 5 to 6 hours, until the beef is fork-tender.

Step 04

One hour before cooking completes, ladle 0.25 cup of the cooking liquid into a small bowl and whisk with cornstarch until smooth. Stir the cornstarch slurry back into the slow cooker to thicken the sauce.

Step 05

Add frozen broccoli florets to the slow cooker during the final 30 minutes of cooking. Allow the broccoli to heat through and become tender-crisp.

Step 06

Spoon beef and broccoli over freshly cooked white rice and serve hot.

Additional Notes

  1. For a thicker sauce, let the cornstarch slurry simmer with the beef for the full remaining hour after adding.

Tools You'll Need

  • Slow cooker (crockpot)
  • Mixing bowl
  • Whisk
  • Measuring cups and spoons

Allergen Notices

Inspect every ingredient for potential allergens and seek expert advice if necessary.
  • Contains soy and wheat (from soy sauce)

Per Serving Nutritional Info

Keep in mind these are general guidelines, not a replacement for professional advice.
  • Calories: 343
  • Fats: 14 grams
  • Carbohydrates: 25 grams
  • Proteins: 31 grams