If you’re searching for a meal that’s quick, vibrant, and bursting with flavor, this Best Beef Stir-Fry Recipe is exactly what you need. It combines tender, perfectly cooked flank steak with crunchy, colorful vegetables all coated in a savory-sweet sauce that harmonizes ginger, garlic, and just the right amount of heat. Whether you’re feeding a family or craving a satisfying solo dinner, this dish pulls together in just 30 minutes and delivers a delightful balance of textures and tastes that will have you coming back for seconds.

Ingredients You’ll Need
The magic of this Best Beef Stir-Fry Recipe lies in how simple yet perfectly chosen ingredients work together to build layers of flavor and texture. Each component plays a crucial role, from the tender beef to the crisp vegetables, and the sauce ties it all together beautifully.
- 1 lb. flank steak (thinly sliced against the grain): This cut is lean and cooks quickly; slicing against the grain ensures tenderness.
- 3 Tbsp. oil (avocado or olive, divided): A neutral or light oil helps sear the steak and gently cook the vegetables without overpowering flavors.
- 2 bell peppers (red or green, thinly sliced): Adds crunch and vivid color, along with a natural sweetness.
- ½ white onion (thinly sliced): Contributes mild sharpness and helps build the dish’s aromatic base.
- 1 head broccoli (cut into florets): Provides a wonderful crunch and a healthy green contrast.
- ⅓ cup soy sauce or Tamari (or Tamari): Brings that signature umami depth and savory richness.
- 2 Tbsp. packed brown sugar (white or coconut sugar): Balances the saltiness with a gentle caramel sweetness.
- 1 tsp. ginger paste: Adds warmth and a zesty punch to the sauce.
- 2 cloves garlic (finely minced): Infuses a fragrant, hearty boost that wakes up the entire dish.
- ⅔ cup chicken broth (regular sodium, divided): Keeps the stir-fry saucy and tender without overwhelming the flavors.
- 1-2 tsp. Sriracha sauce (to taste): Offers a subtle heat layer that you can adjust to your preference.
- 2 tsp. sesame oil (toasted): Brings in the iconic nutty aroma and rounds out the flavors splendidly.
- 2 Tbsp. cornstarch: Helps thicken the sauce for that lovely, glossy finish.
- Toasted sesame seeds (optional): A lovely garnish adding crunch and visual appeal.
- Green onions (sliced, optional): Freshness and vivid green color perfect for finishing touches.
- Rice or cauliflower rice (optional): To serve as the perfect base soaking up all those wonderful juices.
How to Make Best Beef Stir-Fry Recipe
Step 1: Cook the Beef
Start by heating 2 tablespoons of oil in a large skillet or wok over medium-high heat. Add the thinly sliced flank steak, cooking it for about 6 to 8 minutes. Make sure to flip halfway through so it cooks evenly and develops a nice sear. The meat should no longer be pink when it’s done. Then, remove the beef from the skillet and set it aside—it’s time for the veggies to take center stage.
Step 2: Sauté the Vegetables
Into the same pan, pour the remaining tablespoon of oil and toss in your bell peppers, onion, and broccoli florets. Cook these over medium-high heat for 5 to 7 minutes, stirring regularly to soften them just enough while keeping that satisfying crunch. This step builds color and texture that makes the dish visually and texturally inviting.
Step 3: Prepare and Add the Sauce
While the veggies cook, whisk together your soy sauce, brown sugar, ginger paste, minced garlic, ⅓ cup of the chicken broth, Sriracha, and toasted sesame oil in a medium bowl. Pour this flavorful sauce over the cooked veggies in the skillet. Return the beef to the pan as well, lowering the heat to medium so that everything can soak in those rich, balanced flavors for 2 to 3 minutes.
Step 4: Thicken the Sauce
In a small bowl, mix the remaining ⅓ cup of warm chicken broth with the cornstarch until fully combined to create a smooth slurry. Pour this into the skillet and stir continuously over medium heat until the sauce thickens into that perfect glossy coating you dream of in every stir-fry. This step ties everything together with a silky finish.
Step 5: Serve and Enjoy
Your Best Beef Stir-Fry Recipe is ready to be enjoyed straight from the skillet. Ladle it over warm rice or cauliflower rice, then garnish with toasted sesame seeds and sliced green onions for that beautiful, authentic touch. Dig in and savor every bite of this quick and flavorful masterpiece.
How to Serve Best Beef Stir-Fry Recipe
Garnishes
Sprinkling toasted sesame seeds over the stir-fry adds a gentle crunch and nutty aroma that enhances each bite. Freshly sliced green onions not only add a pop of bright color but also lend a lively, mild onion flavor that complements the savory sauce perfectly. These small touches elevate the dish from everyday to memorable.
Side Dishes
The best companions for this dish are simple and versatile. Fluffy steamed jasmine or basmati rice soaks up every bit of sauce beautifully, making every mouthful a delight. For a low-carb alternative, cauliflower rice is a fantastic choice, delivering texture and volume without extra carbs. You can also serve a fresh cucumber salad or pickled vegetables to cut through the richness and keep the meal balanced.
Creative Ways to Present
For a fun twist, try serving the stir-fry in lettuce cups, turning it into bite-sized delights perfect for casual dinners or gatherings. You could also plate it over a bed of soba noodles or whole-grain rice noodles for a different take on the classic. And don’t overlook adding a sprinkle of crushed peanuts or a drizzle of extra sesame oil just before serving to intensify the flavors and textures.
Make Ahead and Storage
Storing Leftovers
When you have leftovers of the Best Beef Stir-Fry Recipe, store them in an airtight container in the refrigerator. The flavors tend to meld beautifully overnight, making the next-day meal just as tasty. Consume within 3 to 4 days for the best texture and flavor experience.
Freezing
This stir-fry freezes well but is best stored without rice to maintain the ideal texture. Place your cooled stir-fry into freezer-safe containers or heavy-duty bags, removing as much air as possible. Label with the date, and use within 2 months. To enjoy, thaw overnight in the refrigerator before reheating.
Reheating
Reheat your Best Beef Stir-Fry Recipe gently on the stovetop over medium heat, stirring occasionally to warm through evenly without toughening the meat. Adding a splash of broth or water can help loosen the sauce if it thickened too much in the fridge. Microwaving on medium power works well too—just stir halfway through to avoid cold spots.
FAQs
Can I use a different cut of beef for this stir-fry?
Absolutely! While flank steak is ideal for its tenderness and quick cooking time, you can also use sirloin or skirt steak, just be sure to slice thinly against the grain for the best texture.
Is there a vegetarian version of this Best Beef Stir-Fry Recipe?
Yes! Swap the beef for firm tofu or tempeh, and keep the same sauce and veggies. It’s equally delicious and packed with plant-based protein.
How spicy is the stir-fry with Sriracha sauce?
The heat level is quite mild and customizable. Start with 1 teaspoon of Sriracha and add more if you prefer a bit more kick. It nicely balances the sweetness and savoriness.
Can I prepare this recipe ahead of time?
You can slice the beef and prep the vegetables in advance, but it’s best to cook the dish fresh to maintain the vibrant texture and flavors of the vegetables and tender beef.
What can I use instead of cornstarch to thicken the sauce?
A great alternative is arrowroot powder or tapioca starch, used in the same amount as cornstarch, to achieve that perfect silky sauce thickness.
Final Thoughts
This Best Beef Stir-Fry Recipe is truly a kitchen gem—fast, flavorful, and endlessly adaptable. It offers a comforting, healthy dinner option that feels special without demanding too much effort. I can’t wait for you to try it and share in the joy of a meal that’s both satisfying and simple. Enjoy every delicious bite!
Print
Best Beef Stir-Fry Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: Asian
Description
This Best Beef Stir-Fry Recipe is a quick and delicious meal perfect for weeknights, featuring tender flank steak, crisp bell peppers, onions, and broccoli all coated in a flavorful, savory-sweet soy sauce glaze with a hint of spice. Ready in just 30 minutes, this stir-fry offers a balanced combination of protein and vegetables, served over rice or cauliflower rice for a wholesome dinner.
Ingredients
Beef and Vegetables
- 1 lb. flank steak (thinly sliced against the grain)
- 2 bell peppers (red or green, thinly sliced)
- ½ white onion (thinly sliced)
- 1 head broccoli (cut into florets)
Sauce and Seasonings
- ⅓ cup soy sauce or Tamari (or Tamari)
- 2 Tbsp. packed brown sugar (white or coconut sugar can be used)
- 1 tsp. ginger paste
- 2 cloves garlic (finely minced)
- 1–2 tsp. Sriracha sauce (to taste)
- 2 tsp. toasted sesame oil
Others
- 3 Tbsp. oil (avocado or olive, divided)
- ⅔ cup chicken broth (regular sodium, divided)
- 2 Tbsp. cornstarch
- Toasted sesame seeds (optional for garnish)
- Green onions (sliced, optional for garnish)
- Rice or cauliflower rice (optional for serving)
Instructions
- Cook the flank steak: Heat 2 tablespoons of oil in a large skillet or wok over medium-high heat. Add the thinly sliced flank steak and cook for 6-8 minutes, flipping halfway through until the steak is no longer pink. Remove from the skillet and set aside on a large plate.
- Sauté the vegetables: Add the remaining 1 tablespoon of oil to the skillet. Add the sliced bell peppers, onion, and broccoli florets. Cook over medium-high heat for 5-7 minutes until the vegetables are tender-crisp.
- Prepare and add the sauce: In a medium bowl, whisk together soy sauce, brown sugar, ginger paste, minced garlic, ⅓ cup of chicken broth, Sriracha sauce, and toasted sesame oil. Return the cooked steak to the skillet with vegetables, pour the sauce mixture over, reduce heat to medium, and simmer gently for 2-3 minutes to meld flavors.
- Thicken the sauce: In a small bowl, whisk together the remaining ⅓ cup of warm chicken broth with 2 tablespoons of cornstarch to form a slurry. Pour the slurry into the skillet and cook over medium heat for a few minutes, stirring until the sauce thickens to a glossy coating.
- Serve: Spoon the beef stir-fry over cooked rice or cauliflower rice. Garnish with toasted sesame seeds and sliced green onions if desired. Enjoy your flavorful and satisfying meal!
Notes
- Slice the steak thinly against the grain to ensure tenderness.
- Adjust Sriracha according to your preferred spice level.
- Use low-sodium soy sauce or Tamari for a lower-salt version.
- For a gluten-free dish, use Tamari instead of soy sauce and ensure all other ingredients are gluten-free.
- Substitute brown sugar with coconut sugar or white sugar as preferred.
- The dish can be served with cauliflower rice for a low-carb alternative.
- To save time, you can prepare the sauce ingredients in advance.

