Introduction to Mongolian Beef
What is Mongolian Beef and Why is it So Popular?
Mongolian Beef is a beloved dish that has made its mark in the realm of Chinese cuisine, especially in Western restaurants. Often featuring tender slices of flank steak coated in a glossy, savory, and slightly sweet sauce, this dish captivates diners with its rich flavors and appealing textures. The combination of succulent beef, garlic, and scallions creates a mouthwatering experience that keeps people coming back for more.
So, why is Mongolian Beef so popular? One reason is its balance of flavors—the sweetness of brown sugar contrasts beautifully with the umami of soy sauce. Additionally, the quick stir-frying method locks in moisture and tenderness, making it an ideal choice for busy young professionals looking to whip up a delectable meal in no time.
Interestingly, although named for Mongolia, this dish doesn’t originate from Mongolian cuisine. Instead, it’s a product of the Chinese-American culinary scene, illustrating how food often evolves across cultures. Whether served over fluffy rice or alongside stir-fried vegetables, Mongolian Beef promises a satisfying meal that can be easily prepared at home. Ready to dive into the recipe? Let’s get cooking!

Ingredients for Mongolian Beef
When preparing Mongolian Beef, having the right ingredients is key. Here’s a friendly breakdown of what you'll need.
Essential ingredients for marinating the beef
To ensure your beef is tender and flavorful, you’ll need:
- 1 pound flank steak (sliced against the grain into ¼-inch thick slices)
- 2 teaspoons neutral oil (vegetable or canola works well)
- 1 teaspoon soy sauce for that savory depth
- 1 tablespoon cornstarch to help tenderize
- ¼ teaspoon baking soda, which is great for texture
- 2 teaspoons Shaoxing wine (or dry cooking sherry, optional)
- 1 tablespoon water to combine everything
This marinade is crucial for infusing flavor and achieving that perfect texture.
Ingredients for the sauce
The sauce brings everything together, and here's what you need:
- ¼ cup light brown sugar for sweetness
- ¾ cup hot water (or low sodium chicken/beef stock)
- ¼ cup soy sauce
- 1 teaspoon dark soy sauce (optional, but boosts the color and flavor)
Mixing these will create a delicious, glossy sauce that clings beautifully to your beef.
Ingredients for coating and searing
To get that perfect crispy coating when cooking your Mongolian Beef, gather:
- ½ cup cornstarch for coating the beef
- ⅔ cup neutral oil for frying
This combination will lock in all those flavors while providing a satisfying crunch.
With these ingredients on hand, you’re all set to create an irresistible dish that’ll impress anyone at your dinner table. Plus, if you want to dive deeper into Chinese cooking techniques, check out The Woks of Life!
Preparing Mongolian Beef
Mongolian Beef is one of those comforting dishes that takes you on a culinary adventure right from your kitchen. The combination of tender beef, rich flavors, and a hint of sweetness creates a meal that's not just satisfying but also downright delicious. Let’s walk through the steps to prepare this fantastic dish.
Marinate the Beef
To kick things off, it’s essential to marinate the beef properly. Start with 1 pound of flank steak, slicing it against the grain into ¼-inch thick pieces. Now, in a mixing bowl, combine the sliced beef with 2 teaspoons of neutral oil (like canola or avocado), a teaspoon of soy sauce, 2 teaspoons of Shaoxing wine, and 1 tablespoon of cornstarch. Add in 1 tablespoon of water and a ¼ teaspoon of baking soda. This marinade will tenderize the beef and infuse it with that essential flavor. Let this sit for at least one hour—if you have the time, let it marinate longer for a richer taste. If the beef appears too dry, feel free to add an extra splash of water.
Mix the Sauce
While the beef is soaking up all those delicious flavors, it's time to prepare the sauce. In a separate bowl, mix ¼ cup of light brown sugar with ¾ cup of hot water (or hot low-sodium chicken stock for added depth). Stir in ¼ cup of soy sauce and a bit of dark soy sauce if you fancy that extra color and taste. This simple yet flavorful sauce is what takes your Mongolian Beef to the next level.
Coat the Beef in Cornstarch
Once the beef is marinated, it’s time to give it a crispy coating. Take ½ cup of cornstarch and dredge the marinated slices until they are thoroughly coated. This step is crucial for achieving that delightful crunch when you sear the beef.
Sear the Beef in a Wok
Heat ⅔ cup of neutral oil in a wok over high heat. Once the oil is hot but not smoking, add the coated beef slices in a single layer. Sear the beef for about 1 minute on each side, aiming for that lovely crispy texture. After crisping, transfer the beef onto a plate and turn off the heat temporarily.
Combine and Cook the Remaining Ingredients
Now comes the fun part! Drain any excess oil from the wok, leaving just 1 tablespoon. Set the heat to medium-high and toss in 1 teaspoon of minced ginger and optional dried red chili peppers for a spicy kick. After about 15 seconds, add 3 cloves of finely chopped garlic and the white parts of 4 scallions. Stir everything together for another 15 seconds, then pour in your premixed sauce.
Let the sauce simmer for about 2 minutes before gradually adding a cornstarch slurry (made by mixing 1 ½ tablespoons of cornstarch with 2 tablespoons of water). Cook until the sauce thickens nicely and coats the back of a spoon.
Finally, add in the seared beef and the green parts of the scallions, tossing everything together for about 30 seconds. Your Mongolian Beef is now ready to serve over a bed of rice, soaking up all that incredible flavor.
Enjoy Your Meal!
That's it! With a bit of preparation and a few simple steps, you've created a stunning dish that's sure to impress. Bring on the flavors, and enjoy your masterpiece! For more tips on cooking techniques, check out The Woks of Life for great resources. Happy cooking!

Variations on Mongolian Beef
Vegetarian Version Using Tofu
If you're looking for a plant-based twist on Mongolian Beef, try using tofu instead of beef! Simply press and cube firm tofu, then marinate it in a mixture of soy sauce, garlic, and ginger. After sautéing the tofu until golden, toss it in the same savory sauce you'd use for the traditional dish. This variation offers a delightful, hearty alternative that’s just as satisfying, and you won't miss the meat at all!
Spicy Mongolian Beef with Extra Chilies
For those who crave a kick, consider a spicy Mongolian Beef version! Just throw in some extra chilies during the cooking process. You can use fresh or dried red chilies, depending on your heat preference. If you’d like an even spicier experience, break a few chilies open before adding them to the stir-fry. This version will definitely bring the heat and elevate your meal to new, exciting levels!
Cooking tips and notes for Mongolian Beef
Ensuring tender beef
To achieve beautifully tender Mongolian Beef, start with flank steak, slicing it against the grain into even strips. Marinate your beef with a combination of neutral oil, soy sauce, cornstarch, and a touch of baking soda for at least an hour. This not only enhances the flavor but also helps to break down the muscle fibers. If you find your beef still feels a bit dry after marinating, don't hesitate to add a splash more water!
Achieving the perfect sauce consistency
For that mouthwatering sauce that clings perfectly to your Mongolian Beef, mixing in cornstarch is key. Dissolve the brown sugar in hot water or low-sodium stock, ensuring it melds perfectly. As you simmer the sauce, gradually add the cornstarch slurry while stirring; this will thicken the sauce beautifully. Remember to check the consistency—if it isn’t thick enough to coat the back of a spoon, just crank up the heat slightly and stir until it reaches your desired thickness.

Serving suggestions for Mongolian Beef
Best side dishes to pair with Mongolian Beef
When you're whipping up a satisfying meal like Mongolian Beef, the right side dishes can take your dinner to the next level. Here are a few favorites to consider:
- Steamed Jasmine Rice: The fluffy texture complements the savory flavors beautifully.
- Stir-fried Vegetables: Add some vibrant greens like bok choy or broccoli for crunch and color.
- Spring Rolls: These crispy delights are a fantastic appetizer to kick off your meal.
Serving on rice vs noodles
The decision between serving Mongolian Beef over rice or noodles can stir up some friendly debate.
- On Rice: If you're in the mood for something classic, rice is your go-to. It absorbs the rich sauce and enhances the overall flavor.
- On Noodles: Prefer a twist? Try it on lo mein or even rice noodles for a delightful change. The noodles provide a different texture and can soak up the sauce in a unique way.
Whatever you choose, enjoy the flavors and make it your own!
Time Breakdown for Mongolian Beef
Preparation Time
Getting started on your Mongolian Beef is a breeze! You'll need about 15 minutes to gather and prep your ingredients, including slicing the flank steak and whisking together your marinade.
Cooking Time
The cooking process will take roughly 15-20 minutes. This includes searing the beef and letting the flavors meld together in the sauce.
Total Time
When you combine both preparation and cooking times, you can whip up this delicious Mongolian Beef in just about 30-35 minutes. Perfect for a quick weeknight dinner!
By organizing your time well, you can enjoy a flavorful meal without spending hours in the kitchen. For additional tips on meal prep, check out this resource on efficient cooking. Enjoy your cooking!
Nutritional Facts for Mongolian Beef
When you're indulging in Mongolian Beef, it's good to have a sense of its nutritional profile. Let's break it down:
Calories
A serving of Mongolian Beef contains approximately 383 calories.
Protein
This dish is a great source of protein, offering around 26 grams per serving, making it a satisfying meal option that supports muscle health.
Sodium
Keep an eye on sodium intake, as this recipe features about 960 mg of sodium. If you're watching your salt levels, consider opting for low-sodium soy sauce to reduce this amount without sacrificing flavor.
For a deeper dive into the benefits of protein in your diet, check out this informative article on healthline.com. And for more tips on managing sodium intake, visit the American Heart Association.
FAQs about Mongolian Beef
Can I use other cuts of beef?
Absolutely! While flank steak is the traditional choice for Mongolian Beef, you can experiment with cuts like sirloin, ribeye, or even tenderloin if you're looking for something a bit more luxurious. The key is to slice the meat thinly against the grain to ensure tenderness.
How do I store leftovers?
If you find yourself with leftover Mongolian Beef, simply let it cool before transferring it to an airtight container. It will stay fresh in the fridge for up to 3 days. For longer storage, consider freezing it—just make sure to use a freezer-safe container. To reheat, a quick stir-fry or microwave will do the trick!
What can I substitute if I don’t have one of the ingredients?
If you're missing cornstarch, you can use arrowroot or all-purpose flour for dredging. Don’t have Shaoxing wine? A mix of white vinegar and water can work in a pinch. For soy sauce alternatives, try coconut aminos or tamari for a gluten-free option. Keep in mind that substitutions might alter the final flavor slightly, so adjust seasonings accordingly for the best results!
Conclusion on Mongolian Beef
Mongolian Beef is a delightful and savory dish that can transform your weeknight dinners. With its tender beef, rich flavors, and quick preparation, it's a perfect choice for busy professionals. Pair it with steamed rice for a satisfying meal that everyone will love. Give it a try!

Mongolian Beef
Equipment
- wok
Ingredients
For marinating the beef
- 1 pound flank steak (sliced against the grain into ¼-inch/6mm thick slices)
- 2 teaspoons neutral oil (such as vegetable, canola, or avocado oil)
- 2 teaspoons Shaoxing wine (or dry cooking sherry, optional)
- 1 teaspoon soy sauce
- 1 tablespoon cornstarch
- 1 tablespoon water
- ¼ teaspoon baking soda
For the sauce
- ¼ cup light brown sugar
- ¾ cup hot water (or hot low sodium chicken or beef stock)
- ¼ cup soy sauce
- 1 teaspoon dark soy sauce (optional)
For coating and searing the beef
- ½ cup cornstarch
- ⅔ cup neutral oil
For the rest of the dish
- 1 teaspoon ginger (minced)
- 8 dried red chili peppers (optional)
- 3 cloves garlic (finely chopped)
- 4 scallions (white and green parts separated, cut on the diagonal into 2-inch/5cm pieces)
- 1 ½ tablespoons cornstarch (mixed with 2 tablespoons/30ml water to make a slurry)
Instructions
Cooking Instructions
- Combine the sliced beef with the marinade ingredients (the neutral oil, Shaoxing wine, light soy sauce, cornstarch, water, and baking soda). Marinate for 1 hour.
- In a small bowl, mix the sauce. Dissolve the brown sugar in the hot water or stock, then stir in the light and dark soy sauces.
- Next, dredge the marinated beef slices in the cornstarch until thoroughly coated.
- Heat ⅔ cup neutral oil in a wok over high heat. Just before the oil starts to smoke, spread the flank steak pieces evenly in the wok, and sear for 1 minute on each side.
- Drain the oil from the wok, leaving 1 tablespoon behind. Turn the heat to medium-high. Add the ginger and dried chili peppers, if using.
- After about 15 seconds, add the garlic and white parts of the scallions. Stir for another 15 seconds and add the premixed sauce.
- Let the sauce simmer for about 2 minutes, and slowly stir in the cornstarch slurry mixture. Cook until the sauce has thickened enough to coat the back of a spoon.
- Add the beef and green parts of the scallions, and toss everything together for another 30 seconds.
- Plate and serve with steamed rice!





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