Slow-Cooker Beef Broccoli Dish

Featured in: Warm Family Meals

This comforting dish features thinly sliced beef simmered with broccoli in a savory sauce, all slow-cooked to perfection. Brown rice provides a nutty base, while fresh mixed greens add a vibrant finish. Aromatics like garlic, ginger, and sesame oil deepen the flavor, creating a balanced and wholesome meal ideal for an easy weeknight dinner. Garnished with scallions and toasted sesame seeds, this savory combination satisfies both taste and nutrition.

Updated on Mon, 17 Nov 2025 15:25:00 GMT
Close-up of slow-cooker beef & broccoli, showing tender beef and vibrant broccoli florets in savory sauce. Save to Pinterest
Close-up of slow-cooker beef & broccoli, showing tender beef and vibrant broccoli florets in savory sauce. | mellowspice.com

A comforting, wholesome dish featuring tender beef and broccoli simmered in a savory sauce, served over fluffy brown rice and fresh greens for a balanced meal.

I discovered the magic of putting everything in the slow cooker before heading out for the day, and coming home to perfectly tender beef and vibrant broccoli. It quickly became one of our favorite weeknight dinners, especially when we crave comfort and wholesome flavors.

Ingredients

  • Beef & Marinade: 1 1/2 lbs (680 g) beef chuck or flank steak, thinly sliced, 1/4 cup (60 ml) low-sodium soy sauce, 2 tbsp brown sugar, 2 tbsp oyster sauce, 1 tbsp sesame oil, 3 cloves garlic (minced), 1-inch (2.5 cm) piece fresh ginger (grated), 1/2 tsp freshly ground black pepper
  • Sauce: 1 cup (240 ml) beef broth (low-sodium), 2 tbsp cornstarch, 2 tbsp water
  • Vegetables: 4 cups (300 g) broccoli florets, 4 cups (120 g) mixed greens (spinach, kale, or Swiss chard), washed & roughly chopped, 2 scallions (thinly sliced, for garnish), 1 tbsp toasted sesame seeds (optional, for garnish)
  • Rice: 1 1/2 cups (285 g) brown rice, 3 cups (720 ml) water, 1/2 tsp salt

Instructions

Marinate the beef:
In a large bowl, combine sliced beef with soy sauce, brown sugar, oyster sauce, sesame oil, garlic, ginger, and black pepper. Toss well to coat.
Prepare for slow cooking:
Transfer beef mixture to the slow cooker. Add beef broth and stir gently to combine.
Slow cook:
Cover and cook on low for 4 hours, or until beef is tender.
Thicken sauce:
After 4 hours, whisk cornstarch and water together in a small bowl to make a slurry. Stir the slurry into the slow cooker.
Add broccoli:
Add broccoli florets to the slow cooker, stir gently, and cover. Continue cooking on low for an additional 45 to 60 minutes, until broccoli is crisp-tender and sauce has thickened.
Cook brown rice:
Meanwhile, cook the brown rice: In a medium saucepan, bring water and salt to a boil. Add rice, reduce heat to low, cover, and simmer for 35 to 40 minutes until tender. Fluff with a fork.
Add greens:
Just before serving, stir the mixed greens into the slow cooker and allow them to wilt for 2 to 3 minutes.
Serve:
Serve the beef and broccoli mixture over brown rice. Garnish with scallions and sesame seeds, if desired.
This delicious slow-cooker beef & broccoli recipe features a hearty, comforting meal served over brown rice. Save to Pinterest
This delicious slow-cooker beef & broccoli recipe features a hearty, comforting meal served over brown rice. | mellowspice.com

This recipe reminds me of weekend gatherings when we let the slow cooker do all the work, freeing up time to play cards and talk stories. The easy assembly means even kids can help with layering the ingredients, always making dinner feel like a family event.

Serving Suggestions

Try pairing this dish with a simple cucumber salad or steamed edamame for extra crunch. If you want a heartier experience, sprinkle extra toasted sesame seeds right before serving.

Ingredient Swaps

Chicken breast or tofu can replace beef for lighter or vegetarian versions; just adjust cooking times so everything stays tender. Jasmine rice or white rice is quicker if you're short on time.

Storage & Reheating

Leftovers keep well in an airtight container in the fridge for up to 3 days. Reheat gently on the stovetop with a splash of broth to keep everything moist and flavorful.

Steaming bowl of slow-cooker beef & broccoli with fluffy brown rice and fresh greens, ready to eat. Save to Pinterest
Steaming bowl of slow-cooker beef & broccoli with fluffy brown rice and fresh greens, ready to eat. | mellowspice.com

Let the slow cooker work its magic for this easy, nourishing dinner. A sprinkle of scallions and sesame at the end brightens every bowl.

Recipe FAQs

What cut of beef works best for this dish?

Thinly sliced beef chuck or flank steak tenderizes well during slow cooking, absorbing flavors beautifully.

Can I substitute the brown rice with another grain?

Yes, jasmine or white rice can be used for a quicker cook time; adjust water and cooking time accordingly.

How do I keep the broccoli crisp-tender?

Add broccoli later in the slow cooking process and cook just until bright green and slightly tender.

What can be used instead of oyster sauce?

For dietary needs, tamari or gluten-free oyster sauce alternatives work well without compromising flavor.

Can this dish be made vegetarian?

Substituting beef with tofu or plant-based proteins works; adjust cooking time to prevent overcooking delicate ingredients.

Slow-Cooker Beef Broccoli Dish

Tender beef and broccoli cooked slowly, paired with fluffy brown rice and fresh leafy greens.

Prep Time
20 minutes
Cook Time
300 minutes
Overall Time
320 minutes
Created by Hannah Clarke

Recipe Category Warm Family Meals

Skill Level Easy

Cuisine Asian-Inspired

Total Yield 4 Number of Servings

Dietary Details No Dairy

What You Need

Beef & Marinade

01 1.5 lbs beef chuck or flank steak, thinly sliced
02 1/4 cup low-sodium soy sauce
03 2 tbsp brown sugar
04 2 tbsp oyster sauce
05 1 tbsp sesame oil
06 3 cloves garlic, minced
07 1 inch piece fresh ginger, grated
08 1/2 tsp freshly ground black pepper

Sauce

01 1 cup low-sodium beef broth
02 2 tbsp cornstarch
03 2 tbsp water

Vegetables

01 4 cups broccoli florets
02 4 cups mixed greens (spinach, kale, or Swiss chard), washed and roughly chopped
03 2 scallions, thinly sliced
04 1 tbsp toasted sesame seeds (optional)

Rice

01 1.5 cups brown rice
02 3 cups water
03 1/2 tsp salt

How To Make

Step 01

Prepare Beef Marinade: In a large bowl, combine sliced beef with soy sauce, brown sugar, oyster sauce, sesame oil, garlic, ginger, and black pepper. Toss thoroughly to coat the beef evenly.

Step 02

Slow Cook Beef: Transfer the beef mixture into the slow cooker. Add beef broth and stir gently to incorporate. Cover and cook on low heat for 4 hours or until beef is tender.

Step 03

Thicken Sauce: Whisk cornstarch and water in a small bowl to create a slurry. Stir the slurry into the slow cooker to thicken the sauce.

Step 04

Add Broccoli: Stir broccoli florets into the slow cooker. Cover and continue cooking on low for 45 to 60 minutes, until broccoli is crisp-tender and the sauce has thickened.

Step 05

Cook Brown Rice: While the slow cooker finishes, bring water and salt to a boil in a medium saucepan. Add brown rice, reduce heat to low, cover, and simmer for 35 to 40 minutes until tender. Fluff rice with a fork.

Step 06

Wilt Greens: Just before serving, stir mixed greens into the slow cooker mixture. Allow to wilt for 2 to 3 minutes.

Step 07

Serve: Plate the beef and broccoli mixture over the cooked brown rice. Garnish with sliced scallions and toasted sesame seeds if desired.

Tools Needed

  • Slow cooker (4 to 6 quart)
  • Large mixing bowl
  • Saucepan with lid
  • Chef's knife
  • Cutting board
  • Measuring cups and spoons

Allergy Details

Review all components for potential allergens and talk to your doctor with any questions.
  • Contains soy (soy sauce, oyster sauce) and shellfish (oyster sauce). Use gluten-free tamari and oyster sauce alternatives for gluten-sensitive individuals.

Nutrition Details (per serving)

This nutritional breakdown is for your information and isn't a substitute for health advice.
  • Total Calories: 485
  • Total Fat: 13 g
  • Carbohydrates: 56 g
  • Proteins: 36 g