Walking into my kitchen, I’m met with an aroma that instantly whisks me away to the heart of Asia—it’s time for my go-to dish, The BEST Mongolian Beef Recipe. This recipe transforms tender flank steak into a savory masterpiece, perfectly melded with a rich sauce that dances between sweet and spicy. Perfect for those busy weeknights, it takes mere minutes to prepare, ensuring you can whip up an extraordinary dinner—even after a long day. Plus, it’s a crowd-pleaser; friends and family will think you’ve brought takeout home! Are you ready to embark on a flavor-filled journey that elevates your dinner table? Let’s dive into this culinary adventure!

Why Is This Mongolian Beef Amazing?
Bold, Flavorful Sauce: The sauce envelops each slice of beef, offering a delightful balance of sweetness and heat that will tantalize your taste buds.
Quick & Easy Prep: With just a few simple steps, you can have a restaurant-quality dish on your table in no time. Perfect for busy weeknights!
Crowd Favorite: This dish has a knack for impressing guests, making it an ideal choice for dinner parties or family gatherings.
Versatile Pairings: Serve it over jasmine rice, or alongside homemade beef dumplings for a truly delightful dining experience.
Wholesome Ingredients: Packed with protein and nutrients, this recipe encourages a hearty meal without compromising on flavor.
Get ready to explore the vibrant flavors of Mongolian Beef that’ll have everyone asking for seconds!
The BEST Mongolian Beef Ingredients
Get ready to gather everything you need for an unforgettable dinner experience!
For the Beef
- Flank or Sirloin Steak (2 lbs) – Choose flank for a classic touch, while sirloin offers a tender option.
- Baking Soda (1 TBS) – Helps tenderize the meat for a melt-in-your-mouth texture, but a meat tenderizer works too.
- Cornstarch (2 TBS) – Creates that crispy coating; arrowroot flour can be an alternative.
- Kosher Salt (1 tsp) – Essential for enhancing the overall flavor; sea salt also does the trick.
- Vegetable Oil (2 TBS for marinade; 1/4 cup for frying) – Adds moisture and promotes browning; canola or peanut oil are great substitutes.
For the Flavorful Sauce
- Soy Sauce (2 tsp + 2 TBS) – Infuses a deep umami richness; opt for tamari to keep it gluten-free.
- Mirin (1 tsp) – Contributes a touch of sweetness; substitute with a splash of rice vinegar mixed with sugar if needed.
- Oyster Sauce (2 TBS) – Brings depth and richness; mushroom soy sauce is perfect for a vegetarian twist.
- Hoisin Sauce (1 TBS) – Adds an extra layer of sweet and savory flavors; mix more soy sauce with a hint of sugar if you’re out.
- Brown Sugar (2 TBS) – Balances savory notes with sweetness; white sugar can stand in in a pinch.
For Aromatics and Spice
- Minced Garlic (5-6 cloves) – The aromatic base; fresh is ideal, though powdered can work temporarily.
- Minced Ginger (2 tsp) – Lends warmth and spice; ground ginger could be used, but expect a slight flavor change.
- Green Onion Stalks (7, white parts for cooking, green parts for garnish) – Infuses freshness and sharpness; chives can substitute in a pinch.
- Dried Red Chilies (8) – Brings the heat; adjust the quantity to fit your spicy preference—less or none if desired.
Now that you have all the necessary ingredients for this BEST Mongolian Beef recipe, you’re all set for an incredible flavor packed dinner!
Step‑by‑Step Instructions for The BEST Mongolian Beef Recipe
Step 1: Marinate the Beef
Begin by slicing the flank or sirloin steak into thin pieces, about 1/4 inch thick, for maximum tenderness and flavor absorption. In a mixing bowl, combine baking soda, cornstarch, kosher salt, 2 tablespoons of vegetable oil, soy sauce, and mirin. Toss the sliced beef in the marinade until well-coated, then cover and refrigerate for at least 1 hour, or overnight for even richer flavor.
Step 2: Prepare the Sauce
While the beef is marinating, whisk together the oyster sauce, hoisin sauce, 2 tablespoons of soy sauce, and brown sugar in a bowl. This will create a rich and flavorful sauce that will elevate your Mongolian Beef. Set this mixture aside, allowing the ingredients to meld together while you move to the next steps.
Step 3: Stir-Fry the Beef
Heat 1/4 cup of vegetable oil in a large wok or a heavy skillet over medium-high heat until shimmering. Add the marinated beef in batches, being careful not to overcrowd the pan. Stir-fry for 2-3 minutes until the beef turns golden brown and slightly crispy. Once cooked, transfer the beef to a plate and continue with the remaining batches.
Step 4: Infuse the Aromatics
In the same wok, lower the heat to medium and add a little more oil if necessary. Add minced garlic, minced ginger, the white parts of the green onions, and dried red chilies. Sauté for about 30 seconds until fragrant, stirring constantly to prevent burning. This aromatic base will add depth to your The BEST Mongolian Beef Recipe.
Step 5: Combine with Sauce
Pour the prepared sauce into the pan with the aromatics, bringing it to a gentle simmer. Stir occasionally as the flavors combine and the sauce begins to bubble. After about 1-2 minutes, add the browned beef back into the wok along with the green onion tops, stirring to ensure the beef is well-coated with the sauce.
Step 6: Simmer for Flavor
Continue to cook the mixture for 5 minutes over medium heat, allowing the sauce to thicken and cling to the beef. This simmering step is crucial for marrying the bold flavors of your Mongolian Beef. Keep an eye on the consistency; it should be thick and glossy, creating a beautiful coating over the tender beef.
Step 7: Serve
Once done, serve your exquisite Mongolian Beef over a bed of fluffy white rice to soak up all that delectable sauce. The combination of the tender meat, bold sauce, and aromatic accompaniments create a sumptuous dish that’s perfect for any dinner occasion. Enjoy the restaurant-quality experience right from your home!

How to Store and Freeze Mongolian Beef
Fridge: Store leftovers in an airtight container for up to 3 days. Ensure the beef is cooled before sealing to maintain freshness.
Freezer: For longer storage, freeze the cooled Mongolian Beef in a freezer-safe container for up to 3 months. Use parchment paper between layers to prevent sticking.
Reheating: Thaw overnight in the fridge, then reheat gently in a skillet over medium-low heat, adding a splash of water to keep it moist. Stir occasionally until heated through.
Make-Ahead: You can prepare the beef and sauce in advance, store separately in the fridge, and combine them when ready to serve for a quick weeknight dinner.
The BEST Mongolian Beef Variations
Feel free to put your own spin on this recipe and explore flavors that excite your palate!
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Dairy-Free: Easily remove any dairy and replace with a plant-based alternative to keep it compliant without losing richness.
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Chicken Swap: Substitute the beef with chicken for a lighter, yet equally succulent variation. Chicken thighs hold moisture beautifully and can absorb the savory sauce splendidly.
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Vegetarian Delight: For a plant-based twist, use firm tofu instead of beef. Make sure to press it to remove excess moisture, then stir-fry until golden and crispy.
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Additional Veggies: Toss in colorful bell peppers, snap peas, or broccoli for added nutrients and crunch. Their vibrant colors not only enhance presentation but create a more balanced dish.
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Flavor Boost: Add a splash of sesame oil at the end for a nutty aroma that adds depth to the dish. You’ll be amazed at how it elevates the overall experience!
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Unleash the Heat: Craving more spice? Mix in some chili paste or Sriracha to the sauce for an extra kick that will fire up your taste buds.
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Coconut Sugar: Using coconut sugar instead of brown sugar can introduce a caramel-like flavor that beautifully complements the savory sauce.
Make sure to serve this delightful homemade dish with steaming jasmine rice, or alongside Ground Beef Dumplings for the ultimate flavor experience. Enjoy your culinary adventure!
Expert Tips for the BEST Mongolian Beef
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Marinate Longer: Give the beef at least one hour to marinate, but overnight is best. This enhances tenderness and flavor significantly.
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Batch Cooking: Fry the beef in batches to achieve perfect browning. Overcrowding the pan results in steaming rather than frying.
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Sauce Consistency: To avoid a watery sauce, allow it to simmer and thicken appropriately. A thick sauce clings beautifully to the beef.
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Adjust Spice Level: Customize the heat by adjusting the number of dried red chilies. Start with fewer if you’re sensitive to spice—add more as needed!
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Fresh Ingredients: Always use fresh garlic and ginger for the most aromatic flavor. Powdered alternatives can dull the dish’s vibrancy.
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Serving Suggestions: Serve over steamed jasmine rice for the best flavor experience and balance for this BEST Mongolian Beef recipe.
What to Serve with The BEST Mongolian Beef Recipe
Creating a tantalizing meal experience that enhances each bite of your savory dish is essential.
- Steamed Jasmine Rice: A classic pairing, the fluffy texture of jasmine rice absorbs the bold sauce, making every mouthful blissful.
- Stir-Fried Vegetables: Bright, crisp vegetables like bell peppers and broccoli add freshness and a balance of crunch to your meal. Toss them in soy sauce for extra flavor!
- Garlic Fried Rice: Elevate your dinner by serving your Mongolian Beef atop aromatic garlic fried rice, perfect for soaking up the rich sauce.
- Egg Rolls: Crispy egg rolls filled with vegetables provide a delightful texture contrast. They’re a favorite appetizer that perfectly complements this dish.
- Asian Cucumber Salad: A refreshing side of cucumber salad adds a cool crunch and brightens the meal with its tangy dressing.
- Hot Green Tea: Pair your meal with a soothing cup of green tea to cleanse the palate and enhance your dining experience.
- Mochi Ice Cream: End on a sweet note with mochi ice cream; its chewy texture paired with various flavors creates a lovely finale to your meal.
- Chow Mein: These savory noodles can soak up the sauce as well and enrich your plate with a delightful contrast to the beef.
These delightful pairings will round out your dinner, transforming it into a feast that celebrates the amazing flavors of the BEST Mongolian Beef Recipe!
Make Ahead Options
These flavorful Mongolian Beef delights are ideal for meal prep enthusiasts! You can marinate the beef up to 24 hours in advance, allowing the flavors to penetrate deeply for a tender and juicy outcome. Simply follow the marinade steps, cover the beef, and refrigerate it until you’re ready to cook. The sauce can also be prepared and refrigerated for up to 3 days, ensuring all the delectable flavors meld together beautifully. When you’re ready to serve, just stir-fry the marinated beef and combine it with your prepared sauce, simmer for a few minutes, and enjoy a restaurant-quality meal with minimal effort on busy weeknights!

The BEST Mongolian Beef Recipe FAQs
How do I choose the right steak for Mongolian Beef?
Absolutely! For the best results, I recommend using flank steak, as it has excellent flavor and tenderness. However, sirloin steak works beautifully too! Just ensure the beef is fresh and well-marbled for optimal taste and texture.
What is the best way to store leftover Mongolian Beef?
Very helpful! Store your leftovers in an airtight container in the fridge for up to 3 days. It’s essential to let the beef cool before sealing; this prevents moisture buildup, which can spoil the dish. Remember, reheating gently will keep it delicious!
Can I freeze Mongolian Beef, and if so, how?
Of course! To freeze Mongolian Beef, first, allow it to cool completely. Then, transfer it to a freezer-safe container, ideally layering it with parchment paper to prevent sticking. It can be stored for up to 3 months. When ready to enjoy, thaw it overnight in the fridge and reheat gently on the stovetop.
What should I do if the sauce is too thick?
No worries! If your sauce is thicker than desired, simply add a splash of water or broth while reheating it. Stir well to incorporate, and it should return to a beautiful, coat-worthy consistency. Remember, adjusting the sauce is key to achieving that perfect flavor balance!
Are there any dietary considerations I should be aware of?
Great question! This recipe contains common allergens like soy sauce, which can include wheat; for a gluten-free option, be sure to use tamari instead. If cooking for kids or those sensitive to spice, adjust the amount of dried red chilies down or omit them entirely. Always prioritize your loved ones’ dietary needs!
How can I enhance the flavor further?
The more the merrier! To boost flavor, try adding some freshly chopped bell peppers or broccoli during the last few minutes of cooking. This not only enhances nutritional value but also adds color and fresh flavor to your dish. Enjoy experimenting with this dynamic recipe!

The BEST Mongolian Beef Recipe for a Flavorful Dinner Feast
Ingredients
Equipment
Method
- Begin by slicing the flank or sirloin steak into thin pieces, about 1/4 inch thick. In a mixing bowl, combine baking soda, cornstarch, kosher salt, 2 tablespoons of vegetable oil, soy sauce, and mirin. Toss the sliced beef in the marinade, cover, and refrigerate for at least 1 hour.
- While the beef is marinating, whisk together the oyster sauce, hoisin sauce, 2 tablespoons of soy sauce, and brown sugar in a bowl. Set aside.
- Heat 1/4 cup of vegetable oil in a large wok over medium-high heat until shimmering. Add the marinated beef in batches, stir-fry for 2-3 minutes until golden brown. Transfer to a plate.
- In the same wok, lower the heat and add more oil if necessary. Add minced garlic, minced ginger, green onion whites, and dried red chilies. Sauté for 30 seconds until fragrant.
- Pour the prepared sauce into the pan with the aromatics, bring to a gentle simmer. Stir occasionally, then add the browned beef and green onion tops, stirring to coat with sauce.
- Continue to cook the mixture for 5 minutes over medium heat, allowing the sauce to thicken.
- Serve your Mongolian Beef over a bed of white rice to soak up the sauce.

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