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Tender strips of beef, crisp-tender broccoli, and a glossy savory sauce make this Beef and Broccoli Recipe a practical way to bring Chinese-inspired flavors to the dinner table. Flank steak cooks quickly in a hot skillet, while a short marinade with oyster sauce, cornstarch, and baking soda helps give the meat a tender texture.
The sauce combines soy sauce, fresh garlic, ginger, sesame oil, beef broth, and a little brown sugar for a rich balance of salty, aromatic, and subtly sweet flavors. Everything comes together in the same skillet, and the broccoli cooks directly in the sauce rather than requiring another pot. Serve this beef and broccoli stir fry over hot rice for an easy Chinese dinner recipe that works especially well on busy evenings.
Why This Beef and Broccoli Stir Fry Works
The preparation is simple, but several small techniques make a noticeable difference. Most importantly, the flank steak is sliced thinly against the grain. Shortening those long muscle fibers gives each bite a more tender texture.
The beef also gets a quick treatment with baking soda, cornstarch, oyster sauce, and water. Baking soda is often used in Chinese-style meat preparation to encourage tenderness, while cornstarch leaves a light coating that protects the thin slices during high-heat cooking.
Cooking the steak in batches is equally important. A crowded skillet loses heat quickly and traps moisture, causing the beef to steam rather than develop flavorful browned edges.
Finally, the broccoli needs only a few minutes under a lid. The trapped steam helps it become crisp-tender while keeping its bright color.
Ingredients That Make the Difference
Flank steak
Flank steak is particularly well suited to a beef broccoli stir fry recipe because its pronounced grain makes it straightforward to slice against the muscle fibers. Thin pieces also cook rapidly, so there is no need for a long cooking process.
For easier slicing, you can place the beef in the freezer for about 20 to 30 minutes first. You are not trying to freeze it solid; slightly firm meat is simply easier to cut into thin, consistent strips.
Broccoli
Use 3 cups of broccoli florets cut to roughly similar sizes. Large florets can remain undercooked while small ones become soft, so keeping the pieces relatively uniform helps them finish at the same time.
There is no need to boil the broccoli before adding it to the skillet. Covering the pan for approximately three minutes provides enough steam to cook fresh florets while retaining some crunch.
Oyster sauce and soy sauce
Oyster sauce appears in both the beef marinade and the finishing sauce. It contributes concentrated savory flavor and a slight sweetness. Low-sodium soy sauce provides the primary seasoning without making the finished sauce excessively salty.
Different brands of soy sauce, oyster sauce, and beef broth vary considerably in sodium, so taste the finished dish before adding any additional salt.
Garlic, ginger, and sesame oil
Six cloves of fresh garlic and a tablespoon of grated ginger give this Asian beef recipe much of its aromatic character. Toasted sesame oil has an assertive nutty flavor, so one tablespoon is plenty. It belongs in the sauce rather than being used as the primary frying oil.
How to Make This Beef and Broccoli Recipe
Start by slicing 1 1/2 pounds of flank steak thinly against the grain. Look at the visible lines running through the steak, then position your knife so you cut across those lines rather than parallel to them.
In a large bowl, whisk 1 tablespoon oyster sauce with 1 tablespoon cornstarch, 1 tablespoon water, and 1/4 teaspoon baking soda. Add the sliced flank steak and toss until all the pieces are coated. Set it aside while you make the sauce.
In a separate bowl, whisk together 1/4 cup low-sodium soy sauce, 1 tablespoon brown sugar, 1 tablespoon oyster sauce, 6 minced garlic cloves, 1 tablespoon grated fresh ginger, 1 tablespoon toasted sesame oil, 1/2 cup beef broth, and 2 teaspoons cornstarch. Stir until the cornstarch is completely dispersed.
Heat a large skillet over medium-high heat and add 1 tablespoon canola oil. Once the oil is hot, arrange the beef in the pan without packing the pieces tightly together. Depending on your skillet size, cook the meat in two or more batches.
Let the first side brown for about 2 minutes before stirring. Continue cooking for another 2 to 3 minutes, until browned.
Return all the beef to the pan if you cooked it in batches. Add the broccoli and prepared sauce and stir well. Cover and cook for about 3 minutes, or until the broccoli is bright green and crisp-tender.
Remove the skillet from the heat and stir everything once more so the thickened sauce evenly coats the broccoli and beef. Serve immediately.
Tips for Tender Beef and Broccoli
A successful Chinese beef and broccoli dinner is largely about controlling moisture, heat, and timing.
- Slice the beef against the grain and keep the strips thin so they cook quickly.
- Have the sauce and broccoli ready before heating the skillet. Stir-frying moves quickly once cooking begins.
- Give the skillet time to become hot before adding the beef.
- Work in batches whenever the meat cannot fit comfortably in a single layer.
- Stir the sauce immediately before pouring it into the pan because cornstarch settles as it stands.
- Don’t overcook the broccoli. Three minutes covered should produce crisp-tender florets, though especially large pieces may need slightly longer.
For food safety, cooking guidance can vary by the type and cut of meat. The USDA safe minimum internal temperature chart provides current recommendations for beef and other meats.
Substitutions and Easy Variations
Flank steak is an excellent choice, but skirt steak can work with the same thin, against-the-grain slicing technique. Sirloin is another option if that is what you have available.
You can supplement the broccoli with thinly sliced bell peppers, mushrooms, or onions, keeping in mind that additional vegetables may change the cooking time and dilute the sauce slightly.
For a little heat, add crushed red pepper flakes or chili sauce to taste. If you want additional crunch at serving time, sprinkle the finished bowls with sesame seeds or sliced green onions.
Cornstarch plays two different roles here: it coats the beef and thickens the sauce. Replacing it can alter both the texture and consistency, so cornstarch is worth using when possible.
What to Serve With Beef and Broccoli
Steamed white or brown rice is the simplest accompaniment because it absorbs the savory garlic-ginger sauce. Jasmine rice also works nicely. For a noodle dinner, serve the stir-fry alongside plainly cooked noodles so they don’t compete with the sauce.
If skillet dinners are a regular part of your meal plan, this tender beef and colorful bell peppers recipe is another useful way to pair steak with vegetables. For a heartier beef-and-broccoli combination, try this garlic steak and cheesy broccoli rice bowl.
Storage, Reheating, and Make-Ahead Tips
Transfer leftovers to a shallow airtight container and refrigerate promptly. USDA guidance recommends using most cooked leftovers within 3 to 4 days; see the agency’s leftovers and food safety guidance for more detailed handling information.
For reheating, a skillet works particularly well. Warm the beef and broccoli over medium heat, stirring occasionally, until thoroughly heated. A small splash of broth or water can loosen sauce that has become very thick in the refrigerator. Keep reheating brief when possible because prolonged cooking will soften the broccoli and can make thin steak strips less tender.
For advance preparation, slice and marinate the beef and prepare the sauce, then keep them covered in separate containers in the refrigerator. Cut the broccoli ahead as well. Stir-fry everything shortly before serving for the best texture.
Frequently Asked Questions
How do you keep beef tender in beef and broccoli?
Slice flank steak thinly across the grain and use the specified baking soda and cornstarch mixture. Just as importantly, don’t overcrowd the skillet. High heat and quick cooking help prevent the thin strips from becoming tough.
Do I need to blanch the broccoli first?
Not for this method. Fresh broccoli is added directly to the skillet with the sauce. Covering the skillet for about three minutes traps steam and cooks the florets until crisp-tender.
Why isn’t my beef browning?
The pan may not be hot enough, or too much meat may have been added at once. Cook the steak in batches and leave enough room between pieces for moisture to evaporate.
Why is my stir-fry sauce too thin?
Cornstarch thickens as the sauce heats. Make sure you included the full 2 teaspoons and stirred the sauce before adding it to the skillet. Give the mixture enough time to heat and thicken before removing it from the stove.
Can I make beef and broccoli ahead of time?
You can prepare the components ahead, but the dish has its best texture immediately after stir-frying. Slice and marinate the beef, prepare the sauce, and cut the broccoli separately, then cook them when you’re ready to eat.
Beef and Broccoli Recipe with Tender Flank Steak
Tender flank steak and crisp broccoli tossed in a savory garlic-ginger stir-fry sauce.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 25 minutes
- Category: Dinner
- Method: Stir-Fry
- Cuisine: Chinese-inspired
Ingredients
1 1/2 pounds flank steak, thinly sliced against the grain
1 tablespoon oyster sauce
1 tablespoon cornstarch
1 tablespoon water
1/4 teaspoon baking soda
3 cups broccoli florets
1 tablespoon canola oil
For the sauce:
1/4 cup low-sodium soy sauce
1 tablespoon brown sugar
1 tablespoon oyster sauce
6 cloves garlic, minced
1 tablespoon fresh ginger, grated
1 tablespoon toasted sesame oil
1/2 cup beef broth
2 teaspoons cornstarch
Instructions
1. Coat sliced beef with oyster sauce, cornstarch, water, and baking soda.
2. Whisk the sauce ingredients together.
3. Heat oil over medium-high heat and brown beef in batches.
4. Add broccoli and sauce to the skillet.
5. Cover and cook about 3 minutes until broccoli is crisp-tender.
6. Stir to coat and serve hot.
Notes
Slice flank steak thinly against the grain for tenderness.
Cook beef in batches to avoid overcrowding the skillet.
Stir the sauce before adding because the cornstarch settles.