Authentic Mongolian Beef Recipe – Easy & Delicious
Mongolian Beef is one of those dishes that instantly conjures up images of savory, tender beef coated in a rich, glossy sauce. Have you ever found yourself craving that irresistible sweet and savory flavor profile that just hits all the right notes? I know I have! It’s a popular choice for takeout, but the truth is, creating authentic Mongolian Beef at home is surprisingly achievable and infinitely more rewarding. What makes this dish so special? It’s the perfect balance of textures and tastes – the slightly crisp-fried beef, the deeply umami-rich soy-based sauce with hints of sweetness and spice, and often a delightful crunch from scallions or onions. It’s a comforting yet exciting meal that always leaves you wanting more. Get ready to impress yourself and your loved ones with this sensational Mongolian Beef recipe!

Ingredients:
This Mongolian Beef recipe is my go-to for a quick, flavorful, and satisfying meal that rivals your favorite takeout. The magic lies in the tender beef and the perfectly balanced sweet, savory, and slightly peppery sauce. It’s surprisingly simple to whip up at home, and the aroma alone will have everyone gathering in the kitchen.
Preparing the Beef for Tenderness
The first crucial step for achieving incredibly tender beef is the marinade. In a medium bowl, combine the thinly sliced beef flank steak with 2 tablespoons of water, 2 teaspoons of Shaoxing rice vinegar, and ½ teaspoon of Kosher salt. The water helps distribute the salt evenly, and the Shaoxing rice vinegar tenderizes the meat. Now, here’s a little secret for that melt-in-your-mouth texture: add ¼ teaspoon of baking soda. This might sound unusual, but it’s a common technique in Chinese cooking to tenderize meat. Mix everything thoroughly to ensure the beef is well coated. Let this marinate for at least 15-20 minutes at room temperature, or up to an hour in the refrigerator. Just before cooking, we’ll add the cornstarch and pepper.
Creating the Savory Sauce
While the beef is marinating, let’s prepare the sauce that brings everything together. In a small bowl, whisk together 1 tablespoon of Shaoxing rice vinegar, 3 tablespoons of granulated sugar, and 2 tablespoons of regular soy sauce. Make sure the sugar is completely dissolved. This simple combination forms the base of our flavorful Mongolian sauce. Set this aside; we’ll be adding it to the wok at the perfect moment.
The Cooking Process
Now for the fun part – bringin extractg it all together! First, we need to coat the marinated beef. Add 2 tablespoons of cornstarch and 1 teaspoon of cracked black pepper to the marinated beef. Use your hands to toss everything together until the beef is evenly coated with the cornstarch mixture. This coating is essential for creating a slight crispiness on the beef and thickening the sauce as it cooks.
Next, heat 1 tablespoon of oil in a wok or large skillet over high heat until it’s shimmering. It’s important to have your heat high for this stir-fry to ensure quick cooking and prevent the beef from steaming. Carefully add the coated beef in a single layer, working in batches if necessary to avoid overcrowding the pan. Overcrowding will steam the beef instead of searing it, leading to tougher results. Sear the beef for about 1-2 minutes per side, until it’s browned and slightly crispy. Don’t worry if it’s not fully cooked through at this stage; it will finish cooking in the sauce. Remove the seared beef from the wok and set it aside.
Building the Flavor Base
Reduce the heat to medium-high and add a tiny bit more oil if your wok looks dry. Add the minced garlic and the white parts of the green onions to the wok. Stir-fry for about 30 seconds until fragrant. Be careful not to burn the garlic. Then, add the sliced yellow onion and stir-fry for another 1-2 minutes until they begin extract to soften and become slightly translucent.
Now, it’s time to introduce the sauce. Pour the prepared sauce mixture into the wok. Stir constantly as it heats up and begin extracts to thicken. Once the sauce has thickened to your desired consistency, return the seared beef to the wok. Add the green parts of the green onions. Toss everything together to coat the beef and vegetables evenly with the glossy sauce. Stir-fry for another 1-2 minutes, just until the beef is cooked through and heated, and the vegetables are tender-crisp.
Optional Rice Vermicelli
If you’re using the optional rice vermicelli, now is the time to incorporate them. You’ll want to have the vermicelli pre-cooked according to package directions (usually by soaking in hot water for a few minutes until softened). Drain them well and add them to the wok with the beef and sauce. Gently toss everything together to coat the vermicelli with the sauce. Continue to stir-fry for about 1 minute more, just to heat the noodles through. This adds a wonderful textural element to the dish.
Serve your delicious homemade Mongolian Beef immediately over steamed rice. The glossy sauce, tender beef, and tender-crisp vegetables make this a truly satisfying meal that’s worth every step. Enjoy!

Conclusion:
There you have it – a foolproof guide to creating delicious and authentic Mongolian Beef right in your own kitchen! This recipe is a winner because it delivers that irresistible sweet, savory, and slightly spicy flavor profile that makes Mongolian Beef so beloved, all without the need for complicated techniques or hard-to-find ingredients. The quick stir-fry method ensures tender beef and perfectly coated vegetables, making it an ideal weeknight meal that feels special enough for guests. I truly encourage you to give this Mongolian Beef recipe a try; the results are incredibly rewarding and will likely become a new staple in your culinary repertoire.
For serving, I highly recommend pairing this flavorful dish with steamed white or brown rice to soak up all that delicious sauce. A side of steamed broccoli or bok choy also complements the richness beautifully. Don’t be afraid to get creative with variations! You can swap the beef for thinly sliced chicken or even firm tofu for a vegetarian option. Adjust the spice level by adding more or less red pepper flakes, or even a dash of sriracha for an extra kick. Experiment with different vegetables like bell peppers, snow peas, or mushrooms to personalize your Mongolian Beef.
Frequently Asked Questions:
What’s the best cut of beef for Mongolian Beef?
For the most tender and flavorful Mongolian Beef, I recommend using flank steak, skirt steak, or sirloin. These cuts are lean and benefit from being sliced thinly against the grain before marinating and stir-frying.
Can I make this recipe ahead of time?
While the flavors are best when freshly made, you can prep certain components in advance. Marinate the beef for up to 24 hours, and chop your vegetables. The sauce can also be mixed ahead of time. For the best texture, I recommend stir-frying just before serving.
How can I make the sauce thicker?
If your sauce isn’t as thick as you’d like, you can create a cornstarch slurry by mixing 1 tablespoon of cornstarch with 2 tablespoons of cold water. Whisk this slurry into the simmering sauce during the last minute of cooking until it reaches your desired consistency.

Mongolian Beef
A popular Chinese-American stir-fry dish featuring thinly sliced beef coated in a savory and slightly sweet sauce.
Ingredients
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1 pound beef flank steak, thinly sliced (between ⅛ to ¼ inch thick)
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2 tablespoons water
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2 teaspoons Shaoxing rice vinegar
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½ teaspoon Kosher salt
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¼ teaspoon baking soda
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2 tablespoons cornstarch
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1 tablespoon oil (any neutral oil)
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1 teaspoon cracked black pepper
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1 tablespoon Shaoxing rice vinegar
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3 tablespoons granulated sugar
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2 tablespoons regular soy sauce
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1 tablespoon garlic, minced
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½ large yellow onion, sliced
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1 bunch green onion, cut into 2 inch pieces (separate the white and green parts)
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1 ounce rice vermicelli, medium thickness (optional)
Instructions
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Step 1
In a bowl, combine the thinly sliced beef flank steak with 2 tablespoons of water, 2 teaspoons of Shaoxing rice vinegar, ½ teaspoon of Kosher salt, and ¼ teaspoon of baking soda. Mix well and let it marinate for at least 15 minutes. -
Step 2
After marinating, drain any excess liquid from the beef and toss it with 2 tablespoons of cornstarch until evenly coated. -
Step 3
In a separate small bowl, whisk together 1 tablespoon of Shaoxing rice vinegar, 3 tablespoons of granulated sugar, 2 tablespoons of regular soy sauce, and 1 tablespoon of minced garlic to create the sauce. Set aside. -
Step 4
Heat 1 tablespoon of oil in a wok or large skillet over medium-high heat. Add the cornstarch-coated beef in a single layer and stir-fry until browned and cooked through, about 2-3 minutes. Remove the beef from the wok and set aside. -
Step 5
Add the sliced yellow onion and the white parts of the green onion to the wok. Stir-fry for 1-2 minutes until slightly softened. -
Step 6
Return the cooked beef to the wok. Pour the prepared sauce over the beef and vegetables. Stir well to coat everything. Cook for another 1-2 minutes until the sauce thickens. -
Step 7
Stir in the green parts of the green onion and 1 teaspoon of cracked black pepper. Toss to combine. If using, add cooked rice vermicelli at this stage. -
Step 8
Serve immediately, typically over rice.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.
