If there’s one dish that brings the hearty flavors of Asia directly onto your dinner table, it’s the much-loved Mongolian Beef. This dish is a delightful combination of tender beef slices with a savory-sweet sauce that lures everyone to the table. It’s swift to prepare, making it perfect for both a busy weeknight meal or an inspiring weekend cooking adventure. So, don your chef’s hat and let’s dive into the magic of creating the perfect Mongolian Beef right at home!
Ingredients

- 1 lb flank steak, thinly sliced
- 1/4 cup cornstarch
- 2 tablespoons vegetable oil
- 1/2 cup soy sauce
- 1/2 cup water
- 1/2 cup brown sugar
- 3 cloves garlic, minced
- 1 tablespoon grated ginger
- 2 green onions, chopped
- 1 tablespoon sesame seeds (optional)
Equipments
- Knife
- Cutting board
- Large skillet or wok
- Mixing bowls
- Measuring cups and spoons
How to Make Delicious Mongolian Beef Recipe – Step By Step
Step 1: Prepare the Beef
Start by slicing the flank steak into thin, bite-sized strips. This is crucial for achieving a tender, succulent finish. After slicing, coat each piece thoroughly with cornstarch. This coating not only helps in browning the beef perfectly but also thickens the sauce later on. Let the beef sit for about 10 minutes before moving on to the next stage.
Step 2: Cook the Beef
In a large skillet or wok, heat the vegetable oil over medium-high heat. Once the oil shimmers, add the coated beef slices carefully. You’ll want to cook in small batches to avoid overcrowding, ensuring each piece gets a lovely crisp edge. Cook each batch for about 2-3 minutes until the beef is browned, then remove and set aside.
Step 3: Create the Sauce
Once your beef is done, it’s time to build the flavorful sauce. In the same pan, reduce the heat to medium, and introduce the minced garlic and grated ginger. Stir-fry these fragrant elements until aromatic, about 30 seconds. Following this, combine soy sauce, water, and brown sugar in the pan, stirring until the sugar dissolves completely.
Step 4: Simmer and Combine
With the sauce ready, return the beef to the pan. Stir well to coat the beef evenly with the delicious sauce. Allow the mixture to simmer for about 5 minutes, letting the flavors mingle and the sauce thicken to glossy perfection. Keep an eye on the consistency to ensure it clings beautifully to the beef slices.
Step 5: Add Final Touches
Finally, sprinkle chopped green onions and sesame seeds over the beef for a fresh pop of color and extra flavor. Give it a gentle toss upside-down to combine all the elements. Now, your appetizing Mongolian Beef is ready to be served!
How to Serve Delicious Mongolian Beef Recipe
To serve your incredible Mongolian Beef, pair it with steamed white rice, jasmine, or basmati, allowing the aromatic rice to absorb the rich sauce. For a healthier alternative, opt for cauliflower rice. Present it in a wide, shallow serving dish with extra green onions on top for a dash of color and crunch. This dish is best enjoyed immediately while it’s piping hot, ensuring each bite is packed with flavor.
Recipe Success Tips & Suggestions
Securing success with this recipe hinges on perfect beef preparation and timing. Be precise with your beef slices for that unbeatable tenderness. Consider marinating the beef beforehand for deeper flavors, and don’t rush the simmering process—let those flavors develop naturally.
If you like a kick, add a pinch of chili flakes or Sriracha to the sauce. It will elevate this dish to a spicy feast, guaranteed to delight spice lovers!
High-Protein Powerhouse: Amp Up Your Mongolian Beef
If you’re looking to power up this dish with more protein, integrating cooked chickpeas or black beans can complement the beef without overpowering its authentic flavor. Additionally, adding slices of stir-fried firm tofu can provide a satisfying texture that projects a higher protein content. Whether cooking for athletes or fitness enthusiasts, this modification can make your Mongolian Beef a nutritional powerhouse without sacrificing taste.
Low-Carb Love Affair: Mongolian Beef for Keto Enthusiasts
For a keto-friendly version, substitute soy sauce with a coconut aminos low-sodium alternative, reducing the carb count significantly. To maintain the sauce’s thickness without cornstarch, consider using a pinch of xanthan gum. Pair it with zoodles or a leafy green salad for a satisfying meal that adheres to a low-carb lifestyle. This approach ensures that you indulge in your favorite flavors without compromising your dietary goals.
Storage Instructions
To store any leftover Mongolian Beef, first let it cool completely. Transfer the beef to an airtight container and store in the refrigerator for up to 3 days. To reheat, use a microwave or warm it up in a covered pan over low heat, adding a splash of water if necessary, to restore its sauce texture and tenderness. Freezing is possible too; ensure the beef is stored in a freezer-safe container, lasting up to 2 months. Thaw overnight in the fridge before reheating.
FAQs
Can I use chicken instead of beef? Yes, chicken is a great alternative. Just adjust cooking times accordingly to ensure it’s fully cooked.
Can I make this dish spicier? Absolutely, adding chili flakes or a spoonful of Sambal Oelek can give it the desired spice level.
What can I substitute for soy sauce? Tamari or coconut aminos are excellent gluten-free substitutes for soy sauce.
How can I thicken the sauce without cornstarch? Use xanthan gum or a puree of onions and garlic to achieve the thickness without cornstarch.
Final Thoughts & Invitation to Share this Recipe
Our hearty and flavorful Mongolian Beef recipe is guaranteed to become a favorite on your dining table. Experience the blend of rich, syrupy sauce perfectly enveloping tender bites of beef, and rejoice in the simplicity and speed of preparation. We encourage you to try it out, share it with friends and family, and don’t hesitate to leave your comments below. Your feedback keeps us inspired and motivated to continue sharing more delicious recipes. Enjoy your culinary journey!

Delicious Mongolian Beef Recipe
Ingredients
Main Ingredients
- flank steak
- cornstarch
- vegetable oil
- soy sauce
- water
- brown sugar
- garlic
- ginger
- green onions
- sesame seeds
Instructions
Steps
- Start by slicing the flank steak into thin, bite-sized strips. Coat in cornstarch and let sit for about 10 minutes.
- In a skillet or wok, heat vegetable oil over medium-high heat. Add beef in small batches, cooking until browned. Remove and set aside.
- In the same pan, lower heat to medium and add minced garlic and grated ginger, stirring for 30 seconds. Add soy sauce, water, and brown sugar, stirring until dissolved.
- Return beef to the pan, mixing well. Let simmer for 5 minutes to allow flavors to merge and sauce to thicken.
- Sprinkle chopped green onions and sesame seeds over the beef. Serve hot, paired perfectly with rice.
