There are nights when ordering takeout feels much easier than cooking.
Usually around 5:30.
Everyone is hungry, you’ve already made enough decisions for one day, and the idea of spending an hour making dinner isn’t particularly appealing.
This beef and broccoli stir-fry is for those nights.
Thin strips of beef cook quickly, broccoli stays slightly crisp, and the simple homemade sauce gives you that sweet, savory flavor you expect from a good stir-fry.
The whole thing takes about 30 minutes, including the chopping.
Serve it over brown rice and dinner is done.
Why You’ll Love This Recipe
- Ready in about 30 minutes
- Made in one skillet or wok
- High in protein
- Packed with broccoli
- Faster than waiting for takeout
- Easy to customize
- Great for busy weeknights
- Family-friendly
Ingredients
Beef and Vegetables
- 1½ pounds lean flank steak or sirloin
- 5 cups broccoli florets
- 1 red bell pepper, thinly sliced
- 1 tablespoon olive oil or avocado oil
- 3 green onions, sliced
- 2 teaspoons sesame seeds, optional
Stir-Fry Sauce
- ½ cup low-sodium beef broth
- ¼ cup low-sodium soy sauce
- 2 tablespoons honey
- 1 tablespoon rice vinegar
- 2 teaspoons sesame oil
- 3 garlic cloves, minced
- 1 tablespoon fresh ginger, grated
- 1 tablespoon cornstarch
For Serving
- Cooked brown rice
- Additional green onions
- Sesame seeds
Instructions
1. Slice the beef
Slice the steak into thin strips against the grain.
If the steak is difficult to slice thinly, place it in the freezer for about 15–20 minutes first.
2. Make the sauce
Whisk together the beef broth, soy sauce, honey, rice vinegar, sesame oil, garlic, ginger, and cornstarch.
Set aside.
Give it another quick stir before adding it to the pan because the cornstarch may settle.
3. Cook the beef
Heat half the oil in a large skillet or wok over high heat.
Add approximately half the beef in a single layer.
Cook for 1–2 minutes per side, until browned.
Transfer to a plate and repeat with the remaining beef.
Don’t crowd the pan.
4. Stir-fry the vegetables
Add the remaining oil.
Add broccoli and red bell pepper and cook for approximately 4–5 minutes, stirring frequently.
The vegetables should become tender while retaining a little bite.
If necessary, add a tablespoon or two of water and cover the skillet for about one minute to help steam the broccoli.
5. Bring everything together
Return the beef and any juices to the skillet.
Whisk the sauce again and pour it over everything.
Toss continuously for approximately 1–2 minutes.
The sauce will quickly thicken and coat the beef and vegetables.
6. Serve
Remove from the heat.
Sprinkle with green onions and sesame seeds.
Serve immediately over brown rice.
Sarah’s Tip
Don’t cook all the beef at once.
It seems faster, but overcrowding lowers the temperature of the pan. Instead of developing those browned edges, the beef releases moisture and begins to steam.
Two quick batches usually give you better beef without adding much cooking time.
Why Slice Beef Against the Grain?
Look closely at the steak before cutting it and you’ll see lines running through the meat.
Those are the muscle fibers.
Cut across those lines rather than alongside them. Shortening the fibers makes each bite noticeably easier to chew.
It’s a tiny preparation detail that can make a surprisingly big difference.
Make It Family-Friendly
If someone at the table isn’t particularly fond of broccoli, don’t abandon the entire recipe.
Try substituting or combining it with:
- Carrots
- Snow peas
- Zucchini
- Mushrooms
- Green beans
You can also keep red pepper flakes or chili sauce on the table rather than adding heat to the entire skillet.
What to Serve With Beef and Broccoli
Brown rice is the obvious choice, but you can also serve it with:
- Quinoa
- Cauliflower rice
- Whole wheat noodles
- Steamed rice
- Extra stir-fried vegetables
Meal Prep
Beef and broccoli works well for lunches.
Divide cooked brown rice and stir-fry between individual containers and refrigerate for up to 3 days.
Keep in mind that the broccoli will soften slightly when reheated.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days.
Reheat briefly in a skillet over medium heat or in the microwave until thoroughly heated.
FAQ
Slice the beef thinly against the grain and cook it quickly over high heat. Cooking it in batches also prevents overcrowding, which can cause the beef to steam instead of brown.
Flank steak and sirloin both work well. Choose a relatively lean cut and slice it thinly against the grain before cooking.
Yes. You can slice the vegetables, prepare the sauce, and cut the beef ahead of time. Keep everything refrigerated separately until you’re ready to cook.
Cook broccoli quickly over relatively high heat and avoid overcooking it. If it needs additional help becoming tender, add a small amount of water and cover the skillet briefly to steam it.
Brown rice, steamed rice, quinoa, cauliflower rice, whole wheat noodles, or additional stir-fried vegetables all work well.
Yes, although fresh broccoli generally gives you a firmer texture. If using frozen broccoli, avoid thawing it into excess water before cooking because additional moisture can make the stir-fry watery.
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