There is something truly comforting about the Crockpot Beef and Broccoli Recipe that makes it a beloved classic in many kitchens. This dish brings together succulent, tender flank steak slow-cooked to perfection with crisp, vibrant broccoli all enveloped in a rich, savory-sweet sauce. It’s the kind of meal that feels like a warm hug on a plate, effortlessly delivering layers of flavor and texture with minimal fuss. Whether you’re craving a wholesome weeknight dinner or need a meal that will impress with little effort, this Crockpot Beef and Broccoli Recipe is your go-to solution for deliciousness made easy.

Ingredients You’ll Need
The magic of this Crockpot Beef and Broccoli Recipe lies in using simple, straightforward ingredients that each play a key role in building up the flavor, texture, and balance of the dish. From the tender flank steak to the bright broccoli and the umami-packed sauce, every item is essential.
- 1½ pounds flank steak, thinly sliced against the grain: This cut ensures tenderness and soaks up the sauce beautifully.
- 1 cup beef broth: Adds depth and a savory backbone to the sauce.
- ½ cup low-sodium soy sauce: Provides a salty, umami kick without overpowering.
- â…“ cup brown sugar: Balances savory flavors with just the right touch of sweetness.
- 1 tablespoon sesame oil: Brings a fragrant, nutty aroma that enhances the Asian-inspired flair.
- 3 cloves garlic, minced: Infuses the sauce with robust, savory warmth.
- 1 tablespoon cornstarch: Creates a luscious, thickened sauce that clings to every bite.
- 2 tablespoons cold water: Used to create a smooth cornstarch slurry for thickening.
- 4 cups broccoli florets: Adds vibrant color and a satisfying crunch for textural contrast.
- Cooked white rice (for serving): The perfect base to soak up all that delicious sauce.
- Sesame seeds and green onions for garnish (optional): Adds a beautiful finishing touch with extra flavor and texture.
How to Make Crockpot Beef and Broccoli Recipe
Step 1: Prepare the Sauce and Beef
Begin by whisking together the beef broth, soy sauce, brown sugar, sesame oil, and minced garlic directly in your crockpot. This mixture forms the soul of the dish, harmonizing sweet, salty, and nutty notes. Next, add your thinly sliced flank steak to the pot, tossing it around so every piece is drenched in that flavorful sauce. Placing the lid on, let the slow cooker work its magic on low for 4 to 5 hours or on high for 2 to 3 hours. This slow cooking process ensures the beef becomes melt-in-your-mouth tender.
Step 2: Thicken the Sauce and Add Broccoli
About 30 minutes before the cooking time ends, stir together the cornstarch and cold water until smooth to make a slurry. Pour this into the crockpot, then add your broccoli florets. If you want your broccoli to stay bright green and have just the right snap, steaming it lightly before adding it to the pot is a smart move. Cover again and let everything simmer until the sauce thickens and the broccoli reaches perfect tenderness.
Step 3: Final Touches and Serving
Once your Crockpot Beef and Broccoli Recipe is cooked to perfection, it’s time to serve. Spoon the tender beef and broccoli over fluffy white rice, allowing all the savory sauce to soak in. Garnish with sesame seeds and sliced green onions for that visually appealing pop and a hint of extra flavor.
How to Serve Crockpot Beef and Broccoli Recipe

Garnishes
Garnishing your dish is where you can really make your Crockpot Beef and Broccoli Recipe shine. Toasted sesame seeds add a delicate crunch alongside a nutty flavor, while thinly sliced green onions bring freshness and a mild bite that brightens the dish. Both are optional, but highly recommended to elevate the final presentation and taste.
Side Dishes
This hearty main pairs beautifully with simple steamed white rice, which is perfect for absorbing the luscious sauce. For lower-carb options, cauliflower rice offers a great alternative without sacrificing texture or flavor. You could also complement the meal with a light Asian-inspired salad or some pickled vegetables for contrast.
Creative Ways to Present
For a fun twist when entertaining, try serving the Crockpot Beef and Broccoli Recipe in individual bowls layered over rice or even in lettuce wraps for a fresh handheld alternative. Another option is to sprinkle some crushed peanuts or chili flakes on top if you want to add crunch or spice—a fantastic way to customize this versatile dish.
Make Ahead and Storage
Storing Leftovers
Leftovers of this Crockpot Beef and Broccoli Recipe keep well in an airtight container in the refrigerator for about 3 to 4 days. The beef continues to soak up more flavor overnight, making cold or reheated servings just as delicious.
Freezing
If you want to keep this dish longer, freezing is perfectly fine. Transfer the cooled beef and broccoli, including the sauce, into a freezer-safe container or bag. It will maintain its best quality for up to 3 months. Just be aware the broccoli texture might soften further after freezing.
Reheating
Reheat leftovers on the stovetop over low-medium heat, stirring gently to restore the sauce’s smoothness. If reheating from frozen, thaw overnight in the refrigerator first. Serve hot over freshly cooked rice for a satisfying second meal that tastes just like the first.
FAQs
Can I use a different cut of beef for this Crockpot Beef and Broccoli Recipe?
Absolutely! While flank steak is ideal for its tenderness and ability to soak up sauce, you can substitute skirt steak or sirloin. Just be sure to slice thinly against the grain to keep the beef tender and flavorful.
Should I steam the broccoli before adding it to the crockpot?
Steaming the broccoli before adding it helps keep its bright green color and prevents it from becoming mushy. If you prefer softer broccoli, you can add it directly to the crockpot without steaming, but watch the texture carefully.
How can I make this recipe spicy?
To add a spicy kick, stir in some red pepper flakes or a splash of sriracha either during the cooking process or as a garnish. This adds wonderful heat that complements the sweet-savory flavors beautifully.
Is this Crockpot Beef and Broccoli Recipe suitable for meal prep?
Definitely! This dish holds up very well in the fridge and freezer, making it perfect for meal prep. Just portion it with rice and store in airtight containers to enjoy during the week.
Can I make this recipe gluten-free?
Yes, simply use gluten-free soy sauce or tamari as a substitute for regular soy sauce to keep this Crockpot Beef and Broccoli Recipe gluten-free without compromising on flavor.
Final Thoughts
This Crockpot Beef and Broccoli Recipe truly captures the essence of comfort food with an Asian-American twist that anyone can enjoy. It’s straightforward to prepare yet rewarding with every tender bite and vibrant flavor. I highly encourage you to give this recipe a try—you might just find your new favorite weeknight winner that brings smiles all around the table.
