If you crave the comforting warmth of a classic takeout favorite but want to enjoy it with home-cooked love, you are going to adore this Crock Pot Beef and Broccoli Recipe. Tender slices of flank steak slowly simmer in a savory, slightly sweet sauce while the vibrant green broccoli adds freshness and crunch. This recipe lets you savor those restaurant flavors without the hassle, making dinner fuss-free and utterly delicious.

Ingredients You’ll Need
This Crock Pot Beef and Broccoli Recipe keeps things straightforward with simple ingredients that come together beautifully. Each element plays a crucial role in balancing flavors, textures, and colors — from the juicy beef to the bright broccoli and the rich, aromatic sauce that ties everything together.
- 1 1/2 pounds flank steak, thinly sliced against the grain: Slicing thinly ensures tender, juicy bites that soak up the sauce perfectly.
- 4 cups broccoli florets: Adds vibrant color and a satisfying crunch to complement the tender beef.
- 1 cup beef broth: Provides a rich base to deepen the flavor of the sauce.
- 1/2 cup low sodium soy sauce: Brings the signature umami punch and saltiness without overpowering the dish.
- 1/4 cup brown sugar: Adds a gentle sweetness that balances the savory notes.
- 3 cloves garlic, minced: Infuses the dish with an aromatic punch that makes every bite special.
- 1 tablespoon fresh ginger, grated: Gives a zesty warmth and mild spice that brightens the sauce.
- 2 tablespoons cornstarch: Helps thicken the sauce to a perfect, glossy consistency.
- 2 tablespoons water: Used to make a slurry for thickening the sauce smoothly.
- 1 tablespoon sesame oil: Adds a fragrant, nutty depth that finishes the dish beautifully.
- 1 tablespoon vegetable oil: Keeps the meat moist and helps develop flavor during the slow cooking process.
- 2 tablespoons chopped green onions for garnish: Adds a fresh, mild onion flavor and a pop of color on top.
- 1 teaspoon sesame seeds (optional): Provides a lovely nutty crunch when sprinkled on before serving.
How to Make Crock Pot Beef and Broccoli Recipe
Step 1: Prepare the Beef and Sauce
Start by placing your thinly sliced flank steak into the crock pot — slicing against the grain is key to a tender bite. In a separate bowl, whisk together beef broth, low sodium soy sauce, brown sugar, minced garlic, and freshly grated ginger. This sauce mixture is a harmonious blend of savory, sweet, and aromatic flavors. Pour it all over the beef and give it a good stir to ensure every slice is fully coated.
Step 2: Slow Cook Until Tender
Cover the crock pot and let the magic happen — cook on low for 4 to 5 hours or on high for 2 to 3 hours until the beef becomes tender and infused with the flavorful sauce. This slow cooking method breaks down the beef to fork-tender perfection, making every bite melt in your mouth.
Step 3: Prepare the Sauce Thickener and Add Broccoli
About 30 minutes before you’re ready to eat, whisk together cornstarch and water to create a smooth slurry. Stir this into the crock pot along with the sesame oil for that irresistible glossy finish. Gently add the broccoli florets and mix carefully to coat them in sauce without breaking them apart. Replace the lid and continue cooking for another 25 to 30 minutes until the broccoli is tender but still bright and crisp.
Step 4: Garnish and Serve
Once cooking is complete, sprinkle chopped green onions and sesame seeds over the top for a fresh, nutty burst of flavor and eye-catching presentation. Your Crock Pot Beef and Broccoli Recipe is ready to be enjoyed!
How to Serve Crock Pot Beef and Broccoli Recipe
Garnishes
Fresh chopped green onions and a sprinkle of sesame seeds are the easy and classic garnishes that add an extra layer of texture and color. Feel free to toss in a few fresh red chili flakes if you want a bit of heat or a drizzle of extra sesame oil to boost nuttiness.
Side Dishes
This dish shines brightest served over fluffy steamed white or brown rice, absorbing every drop of that delectable sauce. If you’re feeling adventurous, pair it with noodles for a hearty twist or alongside simple stir-fried vegetables for an even more vibrant meal.
Creative Ways to Present
For a fun presentation, serve the beef and broccoli in hollowed-out steamed buns or lettuce wraps for a handheld treat. You can also layer it inside bowls with rice, garnish with pickled ginger, and add sides like kimchi or steamed dumplings to create an irresistible Asian-inspired feast.
Make Ahead and Storage
Storing Leftovers
After your feast, pack up any leftover Crock Pot Beef and Broccoli Recipe in airtight containers and keep them in the refrigerator. They will stay delicious for up to 3 to 4 days, giving you convenient lunches or easy dinners later in the week.
Freezing
If you want to save this savory goodness for longer, transfer cooled leftovers to freezer-safe containers or bags and freeze for up to 2 months. Just be sure to thaw properly in the refrigerator before reheating for the best texture and flavor.
Reheating
Reheat leftovers gently on the stovetop over medium heat with a splash of water or broth to loosen the sauce, or microwave in short intervals, stirring in between. Avoid overcooking the broccoli to keep it tender-crisp and flavorful.
FAQs
Can I use a different cut of beef for this recipe?
Absolutely! While flank steak is ideal for its tenderness when sliced thinly, you can also use skirt steak or sirloin. Just make sure to slice against the grain to ensure each bite is tender.
Is it necessary to add the broccoli at the end of cooking?
Adding broccoli in the last 30 minutes ensures it stays tender yet crisp. If you prefer softer broccoli, you can add it earlier, but keep in mind it might lose some of its vibrant green color and crunch.
Can I make this recipe in an Instant Pot instead of a crock pot?
Yes, you can adapt this recipe for the Instant Pot using the slow cooker or sauté functions. Just reduce the cooking time since pressure cooking is faster than slow cooking, and add the broccoli towards the end as directed.
How can I make the sauce thicker if needed?
The cornstarch slurry added towards the end should thicken the sauce perfectly. If you want it thicker, you can add a little more cornstarch dissolved in water and cook for a few additional minutes.
Is this Crock Pot Beef and Broccoli Recipe gluten-free?
It depends on your soy sauce choice. Traditional soy sauce contains gluten, but using tamari or a gluten-free soy sauce substitute makes this dish safe for gluten-free diets.
Final Thoughts
This Crock Pot Beef and Broccoli Recipe is the perfect comfort food to turn to when you’re craving big, bold flavors without spending hours in the kitchen. It’s simple to prepare, full of hearty goodness, and a guaranteed crowd-pleaser. Give it a try, and you might just find your new go-to weeknight dinner that makes you feel like a kitchen pro with minimal effort!
Print
Crock Pot Beef and Broccoli Recipe
- Prep Time: 10 minutes
- Cook Time: 4 hours
- Total Time: 4 hours 10 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Slow Cooking
- Cuisine: Asian-Inspired
Description
This Crock Pot Beef and Broccoli recipe offers a flavorful and convenient way to enjoy a classic Asian-inspired dish with tender flank steak and fresh broccoli cooked slowly in a savory soy-based sauce. Perfect for an easy weeknight dinner, it requires minimal prep and yields a deliciously authentic meal that pairs beautifully with steamed rice or noodles.
Ingredients
Beef and Sauce
- 1 1/2 pounds flank steak, thinly sliced against the grain
- 1 cup beef broth
- 1/2 cup low sodium soy sauce
- 1/4 cup brown sugar
- 3 cloves garlic, minced
- 1 tablespoon fresh ginger, grated
Vegetables and Garnish
- 4 cups broccoli florets
- 2 tablespoons chopped green onions, for garnish
- 1 teaspoon sesame seeds (optional)
Thickening and Oils
- 2 tablespoons cornstarch
- 2 tablespoons water
- 1 tablespoon sesame oil
- 1 tablespoon vegetable oil
Instructions
- Prepare the Beef: Place the thinly sliced flank steak into the crock pot, spreading it evenly as the base layer for slow cooking.
- Make the Sauce: In a separate bowl, whisk together beef broth, low sodium soy sauce, brown sugar, minced garlic, and grated fresh ginger until combined. Pour this mixture over the beef in the crock pot and stir gently to coat all the meat evenly.
- Slow Cook the Beef: Cover the crock pot and cook the beef on low for 4 to 5 hours or on high for 2 to 3 hours, until the beef becomes tender and flavorful.
- Prepare the Slurry: About 30 minutes before serving, whisk together cornstarch and water in a small bowl to create a slurry which will thicken the sauce.
- Thicken the Sauce and Add Broccoli: Stir the cornstarch slurry into the crock pot along with the sesame oil. Then, add the broccoli florets gently folding them into the beef mixture. Cover and cook for an additional 25 to 30 minutes until the broccoli is tender and the sauce has thickened to a glossy consistency.
- Finish and Garnish: Once done, stir in the vegetable oil (to add a hint of richness), garnish with chopped green onions and optional sesame seeds, then serve hot, ideally over steamed rice or noodles for a complete meal.
Notes
- For the best texture, slice the beef thinly against the grain to ensure tenderness.
- If you prefer softer broccoli, add it earlier during the cooking process.
- This dish is delicious when served over steamed rice or noodles to soak up the flavorful sauce.

