Mongolian Beef Recipe
Savor the rich flavors of Mongolian Beef, a dish that balances sweet and savory elements perfectly. This recipe offers tender, marinated beef stir-fried to perfection, enveloped in a luscious sauce. Ideal for a weeknight dinner or a special occasion, this dish is sure to impress your family and friends. Let’s dive into the ingredients and cooking process that will make your kitchen smell divine!
Ingredients
– 1 lb flank steak, thinly sliced
– 1/4 cup soy sauce
– 1/4 cup brown sugar
– 2 tablespoons cornstarch
– 2 tablespoons vegetable oil
– 3 green onions, chopped
– 3 cloves garlic, minced
– 1 teaspoon ginger, minced
– 1/2 teaspoon red pepper flakes (optional)
– Sesame seeds for garnish

Servings and Cooking Time
This recipe serves 4 people. Preparation time is about 15 minutes, and cooking time is approximately 10 minutes.
Nutritional Value
One serving of Mongolian Beef (approx. 1 cup) contains:
– Calories: 300
– Protein: 25g
– Fat: 15g
– Carbohydrates: 20g
– Fiber: 1g
This nutritional value is based on one serving.
Step-by-Step Cooking Process
1. Begin by marinating the sliced flank steak in soy sauce and brown sugar for 15 minutes.
2. Sprinkle cornstarch over the marinated beef and toss to coat evenly.
3. Heat vegetable oil in a large pan over medium-high heat.
4. Add the marinated beef to the pan in a single layer, cooking until browned (about 3-4 minutes).
5. Remove the beef from the pan and set aside.
6. In the same pan, add minced garlic and ginger, sautéing for 30 seconds.
7. Return the beef to the pan and pour in any remaining marinade.
8. Add red pepper flakes if using, and stir to combine.
9. Cook for an additional 2-3 minutes until the sauce thickens.
10. Serve hot, garnished with chopped green onions and sesame seeds.

Alternative Ingredients
You can substitute flank steak with sirloin or chicken for a different protein option. For a gluten-free version, use tamari instead of soy sauce. Adjust the sweetness by varying the amount of brown sugar to suit your taste.
Serving and Pairings
Mongolian Beef pairs wonderfully with steamed rice or fried rice. For a complete meal, serve it alongside stir-fried vegetables or a fresh salad to balance the dish’s richness.
Storage and Reheating
Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in a skillet over medium heat until warmed through. It can also be frozen for up to 2 months; thaw overnight in the fridge before reheating.
Cooking Mistakes
– Avoid overcrowding the pan; cook in batches if necessary.
– Don’t skip marinating the beef for optimal flavor.
– Use high heat to get a good sear on the meat.
– Be careful not to overcook the beef to keep it tender.
– Adjust the sweetness to your preference, but don’t omit the sugar entirely.
Helpful Tips
– Slice the beef against the grain for maximum tenderness.
– Let the beef sit at room temperature before cooking.
– For extra flavor, add a splash of rice vinegar to the sauce.
– Serve immediately for best texture and taste.

FAQs
Can I use a different cut of beef?
Yes, you can use sirloin or ribeye as alternatives to flank steak. Just ensure the meat is sliced thinly for tenderness.
Is Mongolian Beef spicy?
The dish is not inherently spicy, but you can add red pepper flakes to adjust the heat level according to your preference.
Can I make this dish ahead of time?
While it’s best enjoyed fresh, you can prepare the beef and sauce ahead of time. Just combine and cook when ready to serve.
What should I serve with Mongolian Beef?
It pairs well with steamed rice, fried rice, or stir-fried vegetables for a balanced meal.
How do I store leftovers?
Store leftovers in an airtight container in the fridge for up to 3 days or freeze for up to 2 months.
Conclusion
Mongolian Beef is a delightful dish that brings a taste of Asian cuisine into your home. With its tender beef and rich flavors, it’s a perfect choice for any meal. Try this recipe and enjoy a delicious and satisfying dinner that will please everyone at the table.

Mongolian Beef Recipe
Ingredients
- 1 lb flank steak thinly sliced
- 1/4 cup soy sauce
- 1/4 cup brown sugar
- 2 tablespoons cornstarch
- 2 tablespoons vegetable oil
- 3 green onions chopped
- 3 cloves garlic minced
- 1 teaspoon ginger minced
- 1/2 teaspoon red pepper flakes optional
- Sesame seeds for garnish
Instructions
- Marinate the sliced flank steak in soy sauce and brown sugar for 15 minutes.
- Sprinkle cornstarch over the marinated beef and toss to coat evenly.
- Heat vegetable oil in a large pan over medium-high heat.
- Add the marinated beef to the pan in a single layer, cooking until browned (about 3-4 minutes).
- Remove the beef from the pan and set aside.
- In the same pan, add minced garlic and ginger, sautéing for 30 seconds.
- Return the beef to the pan and pour in any remaining marinade.
- Add red pepper flakes if using, and stir to combine.
- Cook for an additional 2-3 minutes until the sauce thickens.
- Serve hot, garnished with chopped green onions and sesame seeds.