There is nothing quite like the savory, sweet, and slightly crispy taste of authentic Mongolian beef. This dish is a staple in Chinese-American cuisine for a good reason. It combines tender slices of beef with a rich, velvety sauce that clings perfectly to every bite. Instead of ordering takeout, you can create this restaurant-quality meal right in your own kitchen in less than 30 minutes.
Making this recipe at home allows you to control the quality of the ingredients and the level of sweetness in the sauce. It is a fantastic option for a quick weeknight dinner that feels like a special occasion. Whether you are cooking for your family or hosting a dinner party, this Mongolian beef recipe is guaranteed to be a crowd-pleaser.
Recipe Information
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 25 minutes
- Servings: 4
- Difficulty Level: Medium
Nutrition Information
- Calories per serving: 485 kcal
- Protein: 26g
- Carbohydrates: 42g
- Fat: 24g
- Fiber: 1g
- Sugar: 32g
- Sodium: 1,150mg
Why Make This mongolian beef recipe
This Mongolian beef recipe strikes the perfect balance between salty and sweet. The secret lies in the cornstarch coating, which gives the beef a wonderful crust while keeping the inside incredibly juicy. It mimics the “velveting” technique used by professional chefs to ensure the meat never becomes tough or chewy.
Another reason to love this recipe is its speed. Most of the time is spent on preparation, while the actual cooking happens in a flash. It is a one-pan wonder that delivers deep, complex flavors with minimal cleanup. Plus, it is much healthier than the deep-fried versions found in many fast-food establishments.
How to Make mongolian beef recipe
Creating this dish involves two main phases: searing the beef to achieve that signature crunch and simmering the aromatics to build a glossy, flavorful sauce. Follow these steps carefully to ensure your beef stays tender and your sauce reaches the perfect consistency.
Ingredients
- 1 lb flank steak, sliced thin against the grain
- 1/4 cup cornstarch
- 1/2 cup vegetable oil (for frying)
- 1 teaspoon fresh ginger, minced
- 2 cloves garlic, minced
- 1/2 cup soy sauce (low sodium recommended)
- 1/2 cup water
- 2/3 cup dark brown sugar
- 1 bunch green onions, cut into 2-inch pieces
Directions
Step 1: Slice and Coat the Beef
Slice the flank steak against the grain into thin strips. Place the beef strips in a large bowl or a zip-top bag and toss them with cornstarch until every piece is evenly coated. Let the beef sit for about 5 to 10 minutes so the cornstarch sticks well.
Step 2: Sear the Beef
Heat the vegetable oil in a large skillet or wok over medium-high heat. Once the oil is hot, add the beef in small batches. Do not crowd the pan. Fry each side for 1-2 minutes until the edges are crispy and browned. Remove the beef and set it aside on paper towels to drain.
Step 3: Sauté the Aromatics
Pour out most of the oil from the pan, leaving about one tablespoon. Add the minced ginger and garlic to the pan. Sauté for about 30 seconds until they become fragrant, being careful not to let the garlic burn.
Step 4: Simmer the Sauce
Add the soy sauce, water, and dark brown sugar to the pan. Stir the mixture and bring it to a boil. Let the sauce simmer for 2-3 minutes until it begins to thicken slightly and the sugar is completely dissolved.
Step 5: Combine and Garnish
Add the fried beef back into the skillet along with the chopped green onions. Toss everything together for 1-2 minutes so the beef is thoroughly coated in the sauce and the onions soften slightly. Serve immediately.
How to Serve mongolian beef recipe
The best way to enjoy Mongolian beef is over a bed of fluffy white jasmine rice or brown rice. The rice soaks up the extra sauce, making every bite flavorful. You can also serve it with steamed broccoli, snap peas, or bok choy to add some freshness and crunch to the meal. For a low-carb option, cauliflower rice or a simple cabbage slaw works beautifully.
How to Store mongolian beef recipe
If you have leftovers, place them in an airtight container and store them in the refrigerator for up to 3 days. To reheat, it is best to use a skillet over medium heat with a splash of water to loosen the sauce. Avoid overcooking during the reheating process, as the beef can become tough. While you can freeze this dish for up to a month, the crispy texture of the beef may soften upon thawing.
Expert Tips for Perfect mongolian beef recipe
Always slice your steak against the grain. This breaks up the muscle fibers and ensures the meat is easy to chew. For even thinner slices, try freezing the steak for 20-30 minutes before cutting. Additionally, ensure your pan is very hot before adding the beef. A high heat is essential for getting those crispy, caramelized edges that define a great Mongolian beef.
Delicious Variations
If you prefer a bit of heat, add a teaspoon of red chili flakes or a few dried red peppers to the sauce. For a vegetable-heavy version, you can stir-fry sliced bell peppers and onions along with the beef. You can also substitute the flank steak with chicken breast or even firm tofu for a different protein option, following the same cornstarch coating method.

Frequently Asked Questions
Q: Can I use a different cut of meat?
Yes, while flank steak is traditional, you can also use sirloin steak or skirt steak. Just make sure to slice it very thin.
Q: Why is my sauce too thin?
If the sauce is too thin, let it simmer for an extra minute or two. The cornstarch left on the beef will also help thicken the sauce once you combine them.
Q: Can I use light brown sugar instead of dark brown sugar?
Yes, light brown sugar works fine, but dark brown sugar provides a deeper molasses flavor and a richer color.
Q: Is this recipe gluten-free?
To make it gluten-free, substitute the soy sauce with tamari or coconut aminos and ensure your cornstarch is certified gluten-free.
Q: How do I make the beef extra crispy?
Make sure the oil is shimmering hot before adding the beef, and fry in small batches so the temperature of the oil doesn’t drop.
Conclusion
This Mongolian beef recipe is the ultimate solution for when you crave bold flavors but don’t want to spend hours in the kitchen. With its perfect blend of sweetness, spice, and crunch, it outshines any takeout version. Give this recipe a try tonight and enjoy a professional-grade meal in the comfort of your home!

mongolian beef recipe
- Cook Time: 25 minutes
- Total Time: 25 minutes
- Diet: Gluten-Free, Low-Carb
Ingredients
- 1 lb flank steak, sliced thin against the grain
- 1/4 cup cornstarch
- 1/2 cup vegetable oil (for frying)
- 1 teaspoon fresh ginger, minced
- 2 cloves garlic, minced
- 1/2 cup soy sauce (low sodium recommended)
- 1/2 cup water
- 2/3 cup dark brown sugar
- 1 bunch green onions, cut into 2-inch pieces
Instructions
- Slice the flank steak against the grain into thin strips. Place the beef strips in a large bowl or a zip-top bag and toss them with cornstarch until every piece is evenly coated. Let the beef sit for about 5 to 10 minutes so the cornstarch sticks well.
- Heat the vegetable oil in a large skillet or wok over medium-high heat. Once the oil is hot, add the beef in small batches. Do not crowd the pan. Fry each side for 1-2 minutes until the edges are crispy and browned. Remove the beef and set it aside on paper towels to drain.
- Pour out most of the oil from the pan, leaving about one tablespoon. Add the minced ginger and garlic to the pan. Sauté for about 30 seconds until they become fragrant, being careful not to let the garlic burn.
- Add the soy sauce, water, and dark brown sugar to the pan. Stir the mixture and bring it to a boil. Let the sauce simmer for 2-3 minutes until it begins to thicken slightly and the sugar is completely dissolved.
- Add the fried beef back into the skillet along with the chopped green onions. Toss everything together for 1-2 minutes so the beef is thoroughly coated in the sauce and the onions soften slightly. Serve immediately.




