Are you ready to elevate your weeknight dinners? This Beef and Vegetable Stir-Fry is not only quick to prepare but also packed with flavor and nutrition. With tender sirloin beef tips, vibrant vegetables, and a savory sauce, this dish offers a delightful balance of textures and tastes. Perfect served over rice, it’s a wholesome meal that the whole family will enjoy. Let’s dive into the delicious details of this recipe!
The Upside of Beef and Vegetable Stir-Fry

Stir-frying is one of the fastest and most flavorful ways to prepare a meal. The high heat retains the nutrients in the vegetables while ensuring the meat remains juicy and tender. This Beef and Vegetable Stir-Fry is an excellent choice for busy nights when you want something satisfying without spending hours in the kitchen. Plus, it’s versatile! You can easily customize it with different vegetables or proteins based on what you have on hand.
Ingredient Rundown
- 2 pounds sirloin beef tips, thinly sliced: This cut is tender and flavorful, making it perfect for stir-frying.
- 4 cloves garlic, minced: Garlic adds a fragrant kick and depth of flavor.
- 2 tablespoons sesame oil: This oil imparts a nutty taste and enhances the overall flavor profile.
- 1 tablespoon cornstarch: Used to tenderize the beef and create a velvety sauce.
- 1 tablespoon low-sodium soy sauce: A key ingredient for that savory umami flavor.
- 1 tablespoon water: Helps to blend the sauce ingredients.
- 1 teaspoon dark brown sugar: Adds a hint of sweetness that balances the soy sauce.
- 1 teaspoon grated ginger: Fresh ginger adds warmth and a slight spice.
- ½ teaspoon baking soda: Helps tenderize the beef, ensuring it’s melt-in-your-mouth delicious.
- ½ teaspoon crushed red pepper flakes: Optional, for those who enjoy a bit of heat.
- ½ cup low-sodium soy sauce: For the stir-fry sauce, enhancing the dish’s flavor.
- 2 tablespoons brown sugar: Another layer of sweetness to balance the saltiness.
- 2 tablespoons all-purpose flour: Thickens the sauce for a satisfying coating.
- 1 tablespoon sesame oil: Used in the stir-fry process for added flavor.
- 1 (12 ounce) bag frozen stir-fry vegetable mix, steamable bag: A convenient way to add color and nutrients.
- 4 cups cooked white or brown rice: The perfect base to soak up the savory sauce.
Kitchen Gear Checklist
- Wok or large skillet: Essential for stir-frying at high temperatures.
- Cutting board and knife: For slicing the beef and prepping vegetables.
- Measuring cups and spoons: To ensure the right proportions of ingredients.
- Spatula or wooden spoon: For stirring and tossing the ingredients in the pan.
- Serving bowls: For plating the stir-fry and rice.
The Method for Beef and Vegetable Stir-Fry

Step 1: Prepare the Beef
Start by slicing the sirloin beef tips thinly against the grain. This ensures tenderness. In a bowl, combine the sliced beef with cornstarch, baking soda, and 1 tablespoon of low-sodium soy sauce. Toss to coat evenly and set aside to marinate for about 15 minutes.
Step 2: Make the Sauce
In a small bowl, whisk together the remaining low-sodium soy sauce, water, dark brown sugar, and flour until smooth. Set this sauce mixture aside.
Step 3: Heat the Wok
Heat a wok or large skillet over medium-high heat. Add 2 tablespoons of sesame oil and allow it to heat until shimmering.
Step 4: Cook the Beef
Add the marinated beef to the hot wok in a single layer. Sear the beef for about 2-3 minutes without stirring to get a nice brown color. Then, stir-fry until the beef is cooked through, about another 2-3 minutes. Remove the beef from the wok and set it aside.
Step 5: Stir-Fry the Vegetables
In the same wok, add a bit more oil if necessary, and then toss in the minced garlic and grated ginger. Sauté for about 30 seconds until fragrant, then add the frozen stir-fry vegetable mix. Stir-fry for 5-7 minutes until the vegetables are tender but still crisp.
Step 6: Combine and Serve
Return the cooked beef to the wok and pour the prepared sauce over the mixture. Stir everything together until well coated and the sauce has thickened, about 2 minutes. Serve immediately over cooked rice, garnished with crushed red pepper flakes if desired.
Quick Replacement Ideas

- For a gluten-free option, use tamari instead of soy sauce.
- Swap out sirloin for chicken breast or tofu for a different protein.
- Use fresh vegetables like bell peppers, broccoli, or snap peas if you prefer over the frozen mix.
- Try hoisin sauce for a sweeter, richer flavor instead of brown sugar.
Problems & Prevention
While stir-frying is a straightforward technique, there are a few common issues to watch for:
- Overcrowding the pan: This can lead to steaming instead of searing. Cook in batches if necessary.
- Beef becoming tough: Ensure you slice against the grain and avoid overcooking.
- Burning garlic: Keep an eye on the garlic while sautéing; it can burn quickly and turn bitter.
- Too salty: Always use low-sodium soy sauce and adjust the amount based on your taste preference.
Make-Ahead & Storage
This Beef and Vegetable Stir-Fry is best enjoyed fresh, but you can prep ingredients ahead of time. Slice the beef and vegetables and store them in the refrigerator for up to 2 days. Cooked stir-fry can be stored in an airtight container in the fridge for up to 3 days. Reheat in a skillet or microwave before serving. For longer storage, freeze the stir-fry in portions for up to a month; just note that the texture of the vegetables may change slightly after thawing.
Reader Q&A
Can I use a different type of meat for this stir-fry?
Absolutely! Chicken, shrimp, or even plant-based proteins like tofu work wonderfully in this recipe. Just adjust cooking times accordingly.
What vegetables can I add to this stir-fry?
You can use any of your favorite vegetables! Bell peppers, broccoli, snap peas, or carrots are all great choices. Fresh or frozen works well.
Can I make this recipe spicy?
Yes! You can increase the amount of crushed red pepper flakes or add a splash of sriracha or chili paste to the sauce for extra heat.
Is it possible to make this dish without soy sauce?
Yes! You can use coconut aminos as a soy sauce alternative, or try a mixture of vinegar and a little sugar for a different flavor profile.
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Final Bite
This Beef and Vegetable Stir-Fry is not just a meal; it’s a celebration of flavors and textures that come together in a matter of minutes. It’s perfect for those hectic weeknights when you crave something delicious but don’t have the time to fuss over complex recipes. With its savory sauce and tender beef, you’ll find yourself making this dish again and again. So gather your ingredients, heat up that wok, and get ready to enjoy a taste of homemade goodness that’s sure to impress. Happy cooking!

Beef and Vegetable Stir-Fry
Ingredients
For the Beef:
- 2 pounds sirloin beef tips thinly sliced
- 4 cloves garlic minced
- 1 tablespoon low-sodium soy sauce
- 1 tablespoon water
- 1 teaspoon dark brown sugar
- 1 teaspoon grated ginger
- ½ teaspoon baking soda
- ½ teaspoon crushed red pepper flakes optional
For the Sauce:
- ½ cup low-sodium soy sauce
- 2 tablespoons brown sugar
- 2 tablespoons all-purpose flour
- 2 tablespoons sesame oil
For the Stir-Fry:
- 1 bag frozen stir-fry vegetable mix 12 ounces, steamable bag
- 4 cups cooked white or brown rice
Instructions
Preparation Steps:
- Start by slicing the sirloin beef tips thinly against the grain. In a bowl, combine the sliced beef with cornstarch, baking soda, and 1 tablespoon of low-sodium soy sauce. Toss to coat evenly and set aside to marinate for about 15 minutes.
- In a small bowl, whisk together the remaining low-sodium soy sauce, water, dark brown sugar, and flour until smooth. Set this sauce mixture aside.
- Heat a wok or large skillet over medium-high heat. Add 2 tablespoons of sesame oil and allow it to heat until shimmering.
- Add the marinated beef to the hot wok in a single layer. Sear the beef for about 2-3 minutes without stirring, then stir-fry until cooked through, about another 2-3 minutes. Remove the beef from the wok and set aside.
- In the same wok, add more oil if necessary, then toss in the minced garlic and grated ginger. Sauté for about 30 seconds until fragrant, then add the frozen stir-fry vegetable mix. Stir-fry for 5-7 minutes until the vegetables are tender but still crisp.
- Return the cooked beef to the wok and pour the prepared sauce over the mixture. Stir everything together until well coated and the sauce has thickened, about 2 minutes. Serve immediately over cooked rice, garnished with crushed red pepper flakes if desired.
Equipment
- Wok or large skillet
- Cutting board and knife
- Measuring cups and spoons
- Spatula or wooden spoon
- Serving bowls
Notes
- For a gluten-free option, use tamari instead of soy sauce.
- Swap out sirloin for chicken breast or tofu for a different protein.
- Prep ingredients ahead of time for a quicker meal.
