As I stood in my kitchen, sunlight streaming through the window, the vibrant colors of fresh bok choy and crisp vegetables made my heart skip a beat. I was ready to whip up a delicious Quick and Easy Beef Stir-Fry with Vegetables, a recipe that has saved many chaotic weeknights. The beauty of this dish lies in its flexibility; you can easily swap in your favorite vegetables and create a satisfying meal that the whole family will love. Not only is it healthy—packed with protein and nutrients—but it’s also a breeze to prepare, letting you say goodbye to takeout without sacrificing taste. Ready to dive into a mouthwatering stir-fry adventure? Let’s get cooking!

Why is Beef Stir-Fry a Family Favorite?
Simplicity is key! This dish comes together in under 30 minutes, making it perfect for busy weeknights.
Flexibility shines through! You can easily customize your stir-fry with any vegetables you have on hand, from bok choy to bell peppers.
Healthier Option is a guarantee; skip the takeout and enjoy freshly cooked meals that are both satisfying and nutritious.
Kid-approved flavors ensure that even the pickiest eaters will delight in every bite. Serve it over rice or noodles for a filling meal everyone will crave!
Beef Stir-Fry with Vegetables Ingredients
For the Beef Marinade
• Flank Steak – Use flank steak for tender bites that soak up the flavors beautifully.
• Cornstarch – This is crucial for tenderizing the beef and ensuring it has a nice, even coating.
• Neutral Oil – Vegetable, canola, or avocado oils work well for cooking without overpowering flavors.
• Water – Replace with beef or chicken stock for an added depth of flavor if desired.
• Baking Soda – Helps retain moisture and tenderness in the beef during cooking.
For the Vegetables
• Bok Choy – This crunchy green packs a nutritional punch; substitute with spinach or kale if you like.
• Bunashimeji or Beech Mushrooms – These add umami flavor; feel free to swap with your favorite mushrooms or omit.
• Sugar Snap Peas or Snow Peas – Their sweetness and crunch are perfect, but you can use bell peppers or carrots instead.
For the Sauce
• Warm Water (or Beef/Chicken Stock) – This is the base for the sauce, ensuring it achieves smooth consistency.
• Sesame Oil – A little goes a long way in adding rich flavor, so use it sparingly.
• Light Soy Sauce – Essential for that savory umami flavor; you can also use tamari for a gluten-free variation.
• Dark Soy Sauce – This not only adds color but a hint of sweetness that enhances the dish.
• Oyster Sauce – It adds depth; skip it for a vegetarian version.
• Sugar – Balances flavors in the sauce, and can be swapped with honey or agave syrup.
• Minced Ginger – Brings a fresh warmth; ginger paste is a quick substitute if you need it.
• Garlic – Fresh garlic adds an aromatic touch that elevates the entire stir-fry.
• Shaoxing Wine – Enhances flavor; dry sherry makes a great substitute or omit it for a non-alcoholic meal.
• Cornstarch (slurry) – This thickens the sauce for a perfect coating over your stir-fry ingredients.
Each of these ingredients plays a vital role in creating a harmonious and delightful Beef Stir-Fry with Vegetables that your family will surely enjoy!
Step-by-Step Instructions for Quick and Easy Beef Stir-Fry with Bok Choy
Step 1: Marinate the Beef
In a mixing bowl, combine sliced flank steak with cornstarch, a drizzle of neutral oil, water, and baking soda. Ensure the beef is well-coated, then cover the bowl and let it marinate for at least 30 minutes to an hour in the refrigerator. This will help tenderize the meat and infuse it with flavor for your Beef Stir-Fry with Vegetables.
Step 2: Prepare Vegetables
While the beef marinates, wash and chop your bok choy into bite-sized pieces, slice the bunashimeji mushrooms, and trim the sugar snap peas. Have all vegetables ready to go, as stir-frying happens quickly! This vibrant medley will add both color and crunch to your quick and easy stir-fry.
Step 3: Make the Sauce
In a separate bowl, whisk together warm water (or beef/chicken stock), sesame oil, light soy sauce, dark soy sauce, oyster sauce, and sugar. Stir until the sugar dissolves, creating a balanced sauce that will envelop the ingredients. This savory mixture is key for your Beef Stir-Fry with Vegetables, enhancing their flavors beautifully.
Step 4: Cook the Beef
Heat a wok or large skillet over high heat until smoking. Add 2 tablespoons of neutral oil, swirling to coat the surface, then add the marinated beef in a single layer. Stir-fry for about 30 seconds on each side, until the beef is approximately 80% cooked and browned. Remove the beef from the wok and set aside, allowing the juices to rest.
Step 5: Stir-fry Aromatics
In the same hot wok, add the remaining oil and sauté minced ginger for a few seconds until fragrant. Then, immediately add garlic, stirring vigorously for another 10 seconds to release its aroma. This step is crucial for building layers of flavor in your Beef Stir-Fry with Vegetables, setting the stage for the delightful dish ahead.
Step 6: Add Vegetables
Next, toss in the chopped mushrooms, sugar snap peas, and bok choy. Stir-fry these vibrant vegetables on high heat for about 20 seconds, until the bok choy wilts slightly but retains its bright green color and crunch. Make sure that the vegetables are coated in the aromatic oil to enhance their flavors.
Step 7: Combine and Thicken
Now, return the beef to the wok along with the prepared sauce. Stir to combine, then add a cornstarch slurry to thicken the sauce slightly. Toss everything together for another minute or so, ensuring the sauce clings to the beef and vegetables beautifully. Your Beef Stir-Fry with Vegetables is now ready to serve hot and enjoy!

What to Serve with Quick and Easy Beef Stir-Fry with Bok Choy
The delightful flavors and vibrant textures of the stir-fry create a canvas for an incredible meal experience.
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Steamed Jasmine Rice: The fluffy, fragrant grains soak up the savory sauce perfectly, making each bite a luscious blend of flavors.
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Chilled Cucumber Salad: Crisp cucumbers tossed in a tangy vinaigrette add a refreshing contrast that balances the heat of the stir-fry.
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Garlic Noodles: Silky noodles coated in garlic and butter create a comforting side that complements the dish’s bold flavors beautifully. They’re a crowd-pleaser!
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Fried Rice: Using leftover rice, this dish brings a satisfying bite, while the vegetables retain their crunch, harmonizing with the stir-fry.
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Spring Rolls: These crispy delights filled with veggies or shrimp provide a crunchy texture to your meal, finishing it on a light note.
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Mango Lassi: A creamy, sweet drink to wash it all down adds a delightful contrast to the meal, making it even more memorable.
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Chocolate Mousse: An indulgent dessert that is airy and rich, it offers a sweet end to a savory meal, leaving everyone satisfied.
By combining these sides with your Beef Stir-Fry with Vegetables, you’re sure to create a banquet that friends and family will rave about!
Make Ahead Options
These Beef Stir-Fry with Vegetables are perfect for meal prep enthusiasts! You can marinate the flank steak up to 24 hours in advance, which allows the flavors to deeply penetrate the meat, ensuring tenderness. Additionally, wash and chop the bok choy and any other preferred vegetables, storing them in an airtight container in the refrigerator for up to 3 days. When you’re ready to cook, simply heat the wok, stir-fry the aromatics, add the vegetables for a quick cook, then combine everything with the prepped sauce. This way, you’ll have a delicious, homemade meal on the table with minimal effort, all while enjoying restaurant-quality results at home!
How to Store and Freeze Beef Stir-Fry
Fridge: Store leftover Beef Stir-Fry with Vegetables in an airtight container for up to 3 days. Make sure to cover it well to keep the flavors intact and vegetables crispy.
Freezer: If you want to freeze it, portion the stir-fry into freezer-safe containers and store for up to 3 months. Allow it to cool completely before sealing to prevent ice crystals.
Reheating: To reheat, thaw overnight in the fridge, then warm in a skillet over medium heat. Add a splash of water or broth to revive the sauce and prevent drying out.
Make-Ahead Tips: You can marinate the beef ahead of time and keep it in the fridge for 1-2 days before cooking, making weekday dinners a breeze!
Expert Tips for Beef Stir-Fry with Vegetables
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Slice Against the Grain: Cutting beef against the grain enhances tenderness. If you’re unsure, slightly freeze the flank steak to make slicing easier.
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Prep Ingredients Ahead: Have all your vegetables and sauce prepared before cooking. Stir-frying is a fast process, and this will help you avoid burning the ingredients.
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High Heat is Key: Always use high heat for stir-frying. This ensures the beef sears quickly, trapping juices and keeping it tender, perfect for your Beef Stir-Fry with Vegetables.
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Don’t Overcrowd the Pan: Cook in batches if necessary to prevent steaming the beef. Overcrowding can lead to tough, chewy meat that lacks that ideal stir-fry texture.
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Adjust Sauce to Taste: Don’t hesitate to modify the sauce based on your preference. Taste as you go and tweak the ingredients to get that perfect balance of flavors.
Beef Stir-Fry with Vegetables Variations
Feel free to add your personal touch to this recipe and explore these delightful twists!
- Different Proteins: Swap flank steak for chicken breast or tofu for a lighter option. Each protein brings its unique flavor and texture.
- Seasonal Vegetables: Incorporate seasonal veggies like asparagus or snap peas. These additions not only enhance color but also provide new flavors to enjoy.
- Add some Heat: Spice things up by mixing in red pepper flakes or sriracha for a fiery kick. This will create a whole new flavor profile that you won’t forget!
- Noodle Upgrade: Instead of rice, use udon or rice noodles for a more filling dish. Tossing noodles in this stir-fry elevates it to a noodle bowl delight!
- Low-Carb Substitute: For a keto-friendly version, swap out the starchy ingredients and serve over cauliflower rice. It’s a fresh and flavorful twist that keeps things light.
- Sweet Hint: Incorporate pineapple chunks for a sweet and tangy twist. Pairing sweet fruits with savory sauces creates a unique and memorable flavor experience.
- Vegan Option: Replace the beef with seitan or tempeh and use hoisin sauce instead of oyster sauce for a plant-based version. Enjoy the rich satisfaction without the meat!
For more delicious ideas, check out our Fig Jam Pizza or get inspired by our easy Gnocchi Spinach Feta recipe! Each brings its own charm to the table, making dinner time a delightful adventure.

Beef Stir-Fry with Vegetables Recipe FAQs
How do I choose the best bok choy?
Absolutely! When selecting bok choy, look for bright green leaves without yellowing or dark spots. The stems should be firm and crisp. If you’re seeing any wilting or softness, it’s best to pass. Fresh bok choy enhances the dish’s flavor and texture!
What’s the best way to store leftover stir-fry?
Store your Beef Stir-Fry with Vegetables in an airtight container in the refrigerator for up to 3 days. Be sure to cover it tightly to maintain its flavors and keep the vegetables from becoming mushy. If you want to enjoy it for longer, consider freezing it!
Can I freeze Beef Stir-Fry?
Yes! You can freeze your Beef Stir-Fry with Vegetables by placing portions in freezer-safe containers or bags. Make sure to let it cool completely before sealing to avoid ice crystals. It’ll keep well for up to 3 months. To enjoy, thaw in the refrigerator overnight and reheat gently on the stove.
What can I do if my sauce is too thick?
Very! If your stir-fry sauce ends up too thick, simply add a splash of warm water or broth to loosen it. Stir well until you reach your desired consistency. If you’re looking for more flavor, try adding a touch of low-sodium soy sauce or extra sesame oil.
Are there any allergies I should be aware of with this recipe?
Definitely! This Beef Stir-Fry with Vegetables contains common allergens such as soy sauce (soy), and oyster sauce (shellfish). For a gluten-free version, opt for gluten-free soy sauce or tamari. Always check labels if you’re cooking for someone with allergies to ensure safety.
Can I use other cuts of beef for this stir-fry?
Of course! While flank steak is ideal due to its tenderness, you can substitute it with other cuts like sirloin or beef chuck. Just remember to slice it thinly against the grain for optimal tenderness. Cooking times may vary slightly, so keep an eye on it!

Beef Stir-Fry with Vegetables for a Quick, Fresh Meal
Ingredients
Equipment
Method
- Marinate the Beef: In a mixing bowl, combine sliced flank steak with cornstarch, neutral oil, water, and baking soda. Let it marinate for 30 minutes to 1 hour in the refrigerator.
- Prepare Vegetables: Wash and chop your bok choy, slice the bunashimeji mushrooms, and trim the sugar snap peas. Have all vegetables ready.
- Make the Sauce: In a separate bowl, whisk together warm water, sesame oil, light soy sauce, dark soy sauce, oyster sauce, and sugar. Stir until dissolved.
- Cook the Beef: Heat a wok or large skillet over high heat. Add neutral oil and marinated beef. Stir-fry about 30 seconds per side until 80% cooked.
- Stir-fry Aromatics: In the same wok, add remaining oil and sauté minced ginger for a few seconds. Add garlic and stir for another 10 seconds.
- Add Vegetables: Toss in the chopped mushrooms, sugar snap peas, and bok choy. Stir-fry for about 20 seconds until bok choy wilts.
- Combine and Thicken: Return the beef to the wok with the sauce. Stir to combine, add cornstarch slurry, and toss for another minute.

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