Mom's Best Recipes
Recipe

Stir-Fried Beef and Broccoli

Tender beef, crisp broccoli, and a glossy garlic-ginger sauce you can pull off with single-skillet cooking.

Author By Matt Campbell
4.8
A skillet of glossy stir-fried beef and broccoli with a dark brown garlic sauce, steam rising on a warm kitchen stove
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Beef and broccoli is one of those meals that feels like a reward for doing not that much. You get a hot pan going, keep things moving, and suddenly you have tender beef, bright green broccoli, and a sauce that’s salty-sweet, garlicky, and clingy in the way a good stir-fry sauce should be.

My version keeps the ingredient list approachable, but it still nails the two things people actually want here: crisp edges on the beef and broccoli that stays snappy, not sad and army-green. The only “fancy” move is slicing the steak thin and giving it a quick cornstarch marinade. That’s the difference between chewy and “wait, did I do this?”

Bowls of sliced beef, broccoli florets, garlic, ginger, soy sauce, and cornstarch arranged on a clean kitchen counter

Why It Works

  • Cornstarch-coated beef sears fast and stays tender, even in a home skillet.
  • Broccoli gets a quick steam (water + lid) so it cooks through without turning mushy.
  • Sauce is balanced: soy for salt, brown sugar for caramel notes, rice vinegar for lift, and sesame oil at the end for that cozy takeout aroma.
  • Single-skillet cooking makes this weeknight-friendly, and you can scale it up easily for leftovers.
Thin slices of flank steak in a bowl being tossed with cornstarch and soy sauce using a spoon

Pairs Well With

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Storage Tips

Fridge: Store in an airtight container for 3 to 4 days.

Freezer: You can freeze it for up to 2 months for best quality. The broccoli will soften more after thawing, so if you plan to freeze, slightly undercook the broccoli on purpose.

Reheat: Warm in a skillet over medium heat with a small splash of water to loosen the sauce. Microwave works too, but the skillet brings back a little edge.

A glass meal prep container filled with beef and broccoli stir-fry and rice on a kitchen counter

Common Questions

What cut of beef is best for beef and broccoli?

Flank steak is classic and easy to slice thin. Sirloin is a little more tender and often easier to find. If you use ribeye, it’ll be extra juicy but pricier. Whatever you choose, slice it thin against the grain.

How do I slice beef thin without fighting it?

Pop the steak in the freezer for 15 to 25 minutes. Not frozen solid, just firmed up. Then slice thinly with a sharp knife.

Why is my beef chewy?

Usually one of three things: it was sliced with the grain, the pan was not hot enough to sear quickly, or it was overcooked. Sear in batches, let the pan heat back up between batches, and pull the beef when it’s browned but still a little pink in the center. It finishes in the sauce.

Can I use frozen broccoli?

Yes. Thaw it and pat it dry as well as you can. Frozen broccoli releases water, so you may need to simmer the sauce an extra minute to get it glossy again.

Can I make it gluten-free?

Swap soy sauce for tamari or a certified gluten-free soy sauce. Everything else stays the same.

My sauce tastes too salty. What now?

Brands vary a lot. If you’re salt-sensitive, start with 1/3 cup low-sodium soy sauce and increase the broth or water to 1/2 cup. You can always add more soy at the end, but you can’t un-salt it once it’s in.

A small bowl of dark stir-fry sauce being whisked with cornstarch on a kitchen counter

This is one of my go-to “I need dinner to show up now” meals. The first time I tried making beef and broccoli at home, I did what many of us do. I crowded the pan, steamed the steak, overcooked the broccoli, and wondered why my kitchen didn’t magically become a takeout box.

Now I keep it simple: hot pan, quick batches (with a little reheat time between them), sauce mixed before anything touches heat, and broccoli that gets exactly enough steam to stay bright. It’s not fussy, but it feels like you knew what you were doing the whole time. Which is my favorite kind of cooking.