Tender Crock Pot Beef and Broccoli
This easy slow cooker recipe transforms inexpensive cuts of beef into tender, flavorful slices coated with a sweet-savory sauce, perfectly paired with broccoli and served over rice.
I’ve been making this Crock Pot beef and broccoli for years when I need a hands-off weeknight dinner that still tastes like takeout. The slow cooker turns cheaper cuts of flank or sirloin into tender, fork-ready slices while the soy-brown sugar sauce gets thick and glossy. Throw it over rice, add a quick veggie, and you’ve got a family-pleasing meal with almost no fuss. If you like hearty slow-cooker meals, also try my take on Cheesy Beef and Potato Soup for another cozy weeknight option.
Why you’ll love this dish
This recipe hits the sweet spot between convenience and flavor. It uses inexpensive beef cuts that become meltingly tender in the crock pot, and the sauce balances salty soy, mellow brown sugar, and aromatic garlic and ginger. It’s ideal for busy evenings, feeding a crowd, or making ahead for simple reheating later.
Benefits at a glance:
- Low-effort: Mix the sauce, dump it in, and let the slow cooker do the work.
- Budget-friendly: Flank steak or sirloin are economical when stretched by rice and veggies.
- Family-friendly: Mildly sweet-savory sauce kids usually accept.
- Flexible: Easy to double, freeze, or adapt for dietary needs.
Step-by-step overview
Before you dive into the ingredients, here’s the quick process so you know what to expect:
- Make the sauce by whisking broth, soy, brown sugar, cornstarch, garlic, and ginger.
- Place thinly sliced beef in the crock pot and pour the sauce over it.
- Cook low and slow, then add broccoli during the last 30 minutes.
- Serve the beef and saucy broccoli over hot rice.
This meal is mostly hands-off: active time is about 10–15 minutes for slicing and whisking, then the slow cooker handles the rest.
What you’ll need
- 2 pounds beef (flank steak or sirloin), sliced thin (slice across the grain for tenderness)
- 2 cups broccoli florets
- 1 cup beef broth (substitute low-sodium broth if desired)
- 1/2 cup soy sauce (use reduced-sodium if watching salt)
- 1/4 cup brown sugar (light or dark)
- 2 tablespoons cornstarch
- 2 tablespoons olive oil (optional — for a quick sear if you like extra browning)
- 4 cloves garlic, minced
- 1 teaspoon ginger, grated (fresh is best)
- Salt and pepper to taste
- Cooked rice for serving
Notes: If you need gluten-free, swap soy sauce for tamari and use arrowroot instead of cornstarch. The olive oil isn’t required for the crock pot, but a brief sear adds flavor (see tips).
Step-by-step instructions
- Whisk the sauce: In a medium bowl combine beef broth, soy sauce, brown sugar, cornstarch, minced garlic, and grated ginger. Whisk until the cornstarch is fully dissolved and the sugar is incorporated.
- Add beef to the crock pot: Arrange the thinly sliced beef in the bottom of the crock pot. Season lightly with salt and pepper.
- Pour the sauce over the beef: Coat the meat evenly with the sauce mixture.
- Cook: Cover and cook on low for 5–6 hours or on high for 3–4 hours. The beef should be fork-tender and the sauce slightly thickened.
- Add broccoli: Stir in broccoli florets during the last 30 minutes of cooking so they steam but remain bright and slightly crisp.
- Finish and serve: Taste and adjust seasoning. Spoon the beef and broccoli over cooked rice and enjoy.
If the sauce looks thin at the end, remove a few tablespoons of the hot liquid, whisk in 1 teaspoon cornstarch until smooth, then stir it back into the crock pot and cook another 5–10 minutes to thicken.
Crock Pot Beef and Broccoli
- Prep
- 15 MIN
- Cook
- 6 HRS
- Total
- 6 HRS 15 MIN
- Serves
- 6
01Ingredients
Main Ingredients
02Method
- Preparation
- Cooking
- Serving
Tap a step when it's done. The next one lights up.
0 OF 8 DONE03Recipe notes
- 01For gluten-free, swap soy sauce for tamari and use arrowroot instead of cornstarch. Searing the beef adds flavor but is optional. Store leftovers in an airtight container for 3–4 days.
04Nutrition
Per serving- Calories
- 309
- Protein
- 36G
- Net carbs
- 15G
- Fat
- 11G
- Fiber
- 1G
Net carbs are total carbs minus fiber. Numbers are estimates from the ingredients listed.
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Best ways to enjoy it
Serve this over steamed jasmine or brown rice for a classic combo. For more texture and color:
- Garnish with sesame seeds and sliced green onions.
- Add a squeeze of lime or a drizzle of toasted sesame oil just before serving.
- Serve alongside stir-fried noodles or a crunchy Asian slaw.
For hearty family meals, try pairing with slow-cooker sides—this dish goes great with Crockpot Cheesy Potatoes and Turkey kielbasa if you want a richer, crowd-pleasing spread.
Storage and reheating tips
Refrigerate: Store leftovers in an airtight container for 3–4 days.
Reheat: Gently reheat on the stove in a skillet over medium heat until steaming, or microwave in short bursts, stirring between intervals. Heat to at least 165°F (74°C) for safety.
Freeze: Freeze in airtight containers for up to 3 months. Thaw overnight in the refrigerator before reheating.
Broccoli texture: Broccoli will soften more after refrigeration; if you prefer crisp florets, reserve extra fresh broccoli and briefly steam or blanch before serving leftovers.
Creative twists
- Spicy kick: Add 1/2 teaspoon red pepper flakes or a tablespoon of sriracha to the sauce.
- Citrus lift: Stir in a teaspoon of orange zest or a splash of rice vinegar before serving.
- Mushroom and onion: Add sliced mushrooms and a sliced onion at the start for extra umami.
- Vegetarian swap: Replace beef with firm tofu or seitan and use vegetable broth; add extra cornstarch if needed to thicken.
- Noodles instead of rice: Toss the finished beef and sauce with cooked udon or lo mein noodles.
Your questions answered
Can I use frozen beef?
A: It’s best to start with thawed beef so slices cook evenly. If you must use partially frozen beef, cut thicker slices and extend cook time, checking for tenderness.
Can I add the broccoli earlier to make it softer?
A: Yes—add it earlier if you prefer very soft broccoli, but adding it in the last 20–30 minutes preserves color and a bit of bite.
How can I make the sauce thicker if it’s runny?
A: Mix 1–2 teaspoons cornstarch with an equal amount of cold water, stir into a small amount of hot sauce removed from the crock pot, then return it and cook 5–10 minutes until thickened.
Can I double this recipe?
A: Yes. Use a larger slow cooker and increase cook time slightly if your cooker is very full. Make sure ingredients are mostly level in the pot for even cooking.
Is this recipe kid-friendly?
A: Generally yes—flavor is mildly sweet and savory. Reduce ginger or omit red pepper if serving to very young children.
Conclusion
This Tender Crock Pot Beef and Broccoli is an easy weeknight favorite that gives you tender beef, glossy sauce, and bright broccoli with almost no hands-on time. For more ideas, check out Crockpot Beef and Broccoli recipe from I Heart Naptime and my Slow Cooker Mongolian Beef.
Crockpot & Slow Cooker
Crockpot & Slow Cooker
Crockpot & Slow Cooker
