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This Mongolian Beef Stir Fry is a fast, flavorful main course that brings together tender slices of flank steak, crisp vegetables, and a glossy homemade sauce.
Thinly sliced beef is coated with cornstarch before being quickly seared, giving the meat a lightly crisp exterior while helping the finished sauce cling beautifully to every piece.
The vegetable combination of julienned carrot, red bell pepper, and thickly sliced green onions adds bright color, freshness, and a pleasant contrast to the tender beef.
Fresh ginger and garlic provide an aromatic foundation, while low-sodium soy sauce creates the savory backbone of the sauce.
Honey adds a touch of sweetness that balances the soy sauce, and a small amount of Sriracha brings adjustable heat.
The sauce comes together quickly with water and thickens as it cooks with the beef and vegetables, coating everything in a rich, flavorful glaze.
Because the ingredients cook rapidly in a hot skillet or wok, this recipe is especially convenient for a busy meal.
Preparing the vegetables, beef, aromatics, and sauce before cooking makes the process smooth and efficient.
Serve the finished stir fry immediately with steamed jasmine rice and a sprinkle of sesame seeds for added crunch.
It can also be enjoyed with noodles for another satisfying serving option.
Honey Garlic Mongolian Beef Stir Fry
Ingredients
Equipment
Method
- Prepare the Carrot: Peel the carrot and cut it lengthwise into 1/2-inch-thick slices, then stack the slices and cut them into thin strips.
- Slice the Pepper: Remove the top of the red bell pepper, separate the flesh from the white core and membranes, discard the core and membranes, and cut the pepper into thin strips.
- Prepare the Aromatics: Peel and finely grate the fresh ginger and garlic, then set them aside.
- Slice the Beef: Cut the flank steak across the grain into thin slices approximately 1/4 inch thick.
- Coat the Beef: Place the sliced flank steak and cornstarch in a large Ziploc bag, seal it, and shake thoroughly until the beef is evenly coated.
- Heat the Pan: Place a large skillet or wok over medium-high heat and allow it to heat before adding the oil.
- Cook the Vegetables: Add 1 tablespoon of the oil, followed by the carrot, green onions, and red bell pepper. Sauté for 2–3 minutes, stirring frequently, until the vegetables are crisp-tender.
- Mix the Sauce: While the vegetables cook, combine the grated ginger, honey, grated garlic, water, low-sodium soy sauce, and Sriracha in a bowl. Whisk until well combined, then set aside.
- Remove the Vegetables: Transfer the sautéed vegetables from the skillet or wok to a plate or bowl and set them aside.
- Heat the Remaining Oil: Add the remaining 1 tablespoon of oil to the hot skillet or wok and heat until the oil is hot.
- Sear the Beef: Add the cornstarch-coated beef to the hot oil and sauté for about 2 minutes, turning and stirring as needed, until the beef is seared on all sides but still barely cooked in the center.
- Combine the Ingredients: Return the sautéed vegetables to the skillet or wok, then pour in the prepared sauce. Mix thoroughly so the beef and vegetables are evenly coated.
- Thicken the Sauce: Continue cooking for about 3 minutes, stirring regularly, until the sauce thickens and coats the beef and vegetables.
- Serve Immediately: Serve the Mongolian Beef Stir Fry immediately with steamed jasmine rice and a sprinkle of sesame seeds, if desired.
Notes
- Cut the flank steak across the grain into thin, approximately 1/4-inch slices for a more tender texture.
- Keep the vegetables in thin, even strips so they cook quickly and remain crisp-tender.
- Prepare the beef, vegetables, aromatics, and sauce before heating the pan because the stir-frying process moves quickly.
- Use a large skillet or wok to give the ingredients enough room to sear and cook evenly.
- Heat the pan before adding the oil to help reduce sticking during cooking.
- Stir the ingredients frequently while stir-frying for quick, even cooking.
- Adjust the Sriracha according to your preferred level of heat.
- Sesame seeds add a pleasant crunchy finish when sprinkled over the completed stir fry.
- Nutrition information from the source does not include the optional rice.
Chef’s Secret
The most important technique for this Mongolian Beef Stir Fry is slicing the flank steak correctly.
Always cut the steak across the grain rather than following the direction of the muscle fibers.
Look for the visible lines running through the meat, then position your knife across those lines and make thin slices of about 1/4 inch.
This shortens the muscle fibers, helping the beef remain more tender after its quick sear. Coating the slices evenly with cornstarch also matters because it creates the light exterior that helps the sauce cling to the beef.
Since the beef cooks very quickly, have the coated steak and prepared sauce ready before adding anything to the hot pan.
Serving Suggestions
Serve this stir fry immediately over steamed jasmine rice to soak up the sweet-savory sauce.
Sprinkle sesame seeds over the top for added crunch and a simple finishing touch.
For an alternative serving option, pair the beef and vegetables with noodles instead of rice.
Keep the Sriracha at the level that suits your preference, especially when serving the dish to a group with different heat tolerances.
Conclusion
This Mongolian Beef Stir Fry delivers tender beef, crisp-tender vegetables, and a glossy honey-soy sauce in just 15 minutes.
The combination of ginger, garlic, honey, soy sauce, and Sriracha creates a balanced sweet, savory, and lightly spicy flavor.
With jasmine rice or noodles alongside, it makes a satisfying meal that is both quick to prepare and full of texture and flavor.
