This Mongolian beef recipe is a delightful blend of savory and sweet flavors, perfect for a quick and satisfying meal. The tender slices of flank steak are coated in a rich sauce, making it a favorite for any dinner table. Serve it with steamed rice for a complete and delicious experience.
When preparing this recipe, you might need to visit the supermarket for a few key ingredients. Flank steak is essential for its tenderness and flavor, and cornstarch is used to give the beef a crispy texture. Fresh ginger and green onions add a burst of freshness, while soy sauce and brown sugar create the perfect balance of savory and sweet in the sauce.

Ingredients For Mongolian Beef Recipe
Flank steak: A lean cut of beef that is perfect for stir-frying due to its tenderness and flavor.
Cornstarch: Used to coat the beef, giving it a crispy texture when cooked.
Vegetable oil: Ideal for high-heat cooking, such as stir-frying in a wok.
Garlic: Adds a pungent and aromatic flavor to the dish.
Ginger: Provides a fresh and slightly spicy note that complements the beef.
Soy sauce: A salty and savory base for the sauce.
Water: Helps to create the sauce and balance the flavors.
Brown sugar: Adds sweetness and helps to caramelize the sauce.
Green onions: Adds a fresh and slightly sharp flavor, as well as a pop of color.
Technique Tip for This Recipe
When preparing flank steak, ensure it is sliced thinly against the grain. This technique helps to break down the muscle fibers, resulting in a more tender and flavorful beef. Additionally, when coating the beef with cornstarch, make sure each piece is evenly covered. This not only helps to create a crispy exterior when frying but also aids in thickening the sauce later. For the best results, let the coated beef sit for about 10 minutes before cooking.
Suggested Side Dishes
Alternative Ingredients
flank steak - Substitute with sirloin steak: Sirloin steak is also tender and flavorful, making it a good alternative for flank steak in this dish.
cornstarch - Substitute with arrowroot powder: Arrowroot powder has similar thickening properties and can be used in the same quantity as cornstarch.
vegetable oil - Substitute with canola oil: Canola oil has a neutral flavor and a high smoke point, making it a suitable replacement for vegetable oil.
garlic - Substitute with garlic powder: If fresh garlic is unavailable, garlic powder can be used, though it will have a slightly different intensity and flavor.
ginger - Substitute with ground ginger: Ground ginger can be used in place of fresh ginger, but use only about ¼ teaspoon as it is more concentrated.
soy sauce - Substitute with tamari: Tamari is a gluten-free alternative to soy sauce and has a similar flavor profile.
water - Substitute with chicken broth: Using chicken broth instead of water can add more depth of flavor to the dish.
brown sugar - Substitute with honey: Honey can be used as a natural sweetener in place of brown sugar, though it will add a slightly different flavor.
green onions - Substitute with chives: Chives have a similar mild onion flavor and can be used in place of green onions.
Other Alternative Recipes Similar to This Dish
How to Store / Freeze This Dish
- Allow the Mongolian beef to cool to room temperature before storing. This prevents condensation, which can make the dish soggy.
- Transfer the beef and sauce into an airtight container. Make sure the container is sealed tightly to maintain freshness.
- Store the container in the refrigerator if you plan to consume the dish within 3-4 days. The flavors will meld together, making it even more delicious.
- For longer storage, place the cooled Mongolian beef in a freezer-safe container or heavy-duty freezer bag. Label it with the date to keep track of its freshness.
- When ready to reheat, thaw the Mongolian beef in the refrigerator overnight if frozen. This ensures even reheating and prevents the beef from becoming rubbery.
- Reheat the dish in a skillet over medium heat, stirring occasionally until heated through. You can add a splash of water or soy sauce to refresh the sauce if needed.
- Alternatively, microwave the Mongolian beef in a microwave-safe dish, covering it with a microwave-safe lid or plastic wrap. Heat in 1-minute intervals, stirring in between, until hot.
- Serve the reheated Mongolian beef with freshly steamed rice or your favorite side dishes to enjoy a meal that tastes just as good as the day it was made.
How to Reheat Leftovers
Stovetop Method:
- Place a non-stick skillet over medium heat.
- Add a splash of vegetable oil to the skillet.
- Once the oil is hot, add the leftover Mongolian beef.
- Stir occasionally until the beef is heated through, about 5-7 minutes.
- If the sauce has thickened too much, add a tablespoon of water or soy sauce to loosen it up.
Microwave Method:
- Place the Mongolian beef in a microwave-safe dish.
- Cover the dish with a microwave-safe lid or plastic wrap with a small vent.
- Microwave on medium power for 1-2 minutes.
- Stir the beef and microwave for an additional 1-2 minutes until heated through.
- Let it sit for a minute before serving to allow the heat to distribute evenly.
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the Mongolian beef in an oven-safe dish.
- Cover the dish with aluminum foil to prevent drying out.
- Heat in the oven for about 10-15 minutes, or until the beef is warmed through.
- Stir halfway through the reheating process to ensure even heating.
Steaming Method:
- Set up a steamer basket over a pot of simmering water.
- Place the Mongolian beef in a heatproof dish that fits inside the steamer basket.
- Cover and steam for about 5-7 minutes, or until the beef is heated through.
- Stir occasionally to ensure even heating.
Air Fryer Method:
- Preheat your air fryer to 350°F (175°C).
- Place the Mongolian beef in the air fryer basket in a single layer.
- Heat for 3-5 minutes, shaking the basket halfway through to ensure even heating.
- Check for doneness and heat for an additional 1-2 minutes if necessary.
Best Tools for This Recipe
Wok: A large, round-bottomed cooking vessel ideal for stir-frying and cooking at high heat.
Knife: Essential for slicing the flank steak thinly against the grain.
Cutting board: Provides a stable surface for slicing the beef and green onions.
Mixing bowl: Used to toss the sliced flank steak with cornstarch.
Tongs: Useful for handling and turning the beef while it cooks in the wok.
Measuring cups: Necessary for accurately measuring the soy sauce, water, and brown sugar.
Garlic press: Handy for mincing the garlic cloves quickly and efficiently.
Grater: Useful for mincing the ginger if you don't have pre-minced ginger.
Wooden spoon: Ideal for stirring the garlic, ginger, and sauce in the wok.
Serving dish: Used to present the finished Mongolian beef.
Rice cooker: Convenient for preparing steamed rice to serve with the dish.
How to Save Time on Making This Recipe
Prep ingredients in advance: Slice the flank steak and mince the garlic and ginger the night before to save time.
Use a large wok: A larger wok allows for more even cooking and faster browning of the beef.
Make the sauce ahead: Mix the soy sauce, water, and brown sugar in a jar and store it in the fridge.
Quick cornstarch coating: Use a ziplock bag to toss the flank steak with cornstarch for an even and quick coating.
Batch cooking: Cook the beef in batches to ensure it gets crispy and doesn't steam.

Mongolian Beef Recipe
Ingredients
Main Ingredients
- 1 lb Flank steak sliced thinly against the grain
- ¼ cup Cornstarch
- 2 tablespoon Vegetable oil
- 3 cloves Garlic minced
- 1 teaspoon Ginger minced
- ½ cup Soy sauce
- ½ cup Water
- ½ cup Brown sugar
- 2 stalks Green onions cut into 1-inch pieces
Instructions
- 1. Toss the sliced flank steak with cornstarch until evenly coated. Let it sit for 10 minutes.
- 2. Heat the vegetable oil in a wok over medium-high heat. Add the beef and cook until browned and crispy. Remove and set aside.
- 3. In the same wok, add the garlic and ginger. Stir-fry for about 30 seconds until fragrant.
- 4. Add the soy sauce, water, and brown sugar. Bring to a boil, then reduce the heat and let it simmer until the sauce thickens.
- 5. Return the beef to the wok and toss to coat in the sauce. Add the green onions and cook for another 2 minutes.
- 6. Serve hot with steamed rice.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Dish
More Amazing Recipes to Try 🙂
- Black Pepper Beef Recipe35 Minutes
- Egg Fried Rice Recipe (Yeung Chow / Yangzhou Fried Rice)25 Minutes
- Clay Pot Rice Recipe1 Hours
- Chinese Eggplant with Tofu and Thai Basil Recipe35 Minutes
- Stir-fried Bean Curd Skin with Vegetables Recipe25 Minutes
- Chinese Meat Pies Recipe50 Minutes
- Black Herbal Chicken Soup Recipe (Silkie Chicken)2 Hours 20 Minutes
- General Tso's Chicken Recipe40 Minutes
Leave a Reply