Tender noodles tossed with savory ground beef and a glossy sweet-and-salty garlic-ginger sauce for an easy takeout-inspired dinner at home.
When you’re craving takeout but need dinner on the table quickly, these Mongolian Ground Beef Noodles are exactly the kind of recipe to keep in your back pocket. Ground beef cooks quickly, noodles make the meal hearty, and a simple sauce made with soy sauce, brown sugar, garlic, ginger, and hoisin creates that irresistible sweet-savory flavor.
The best part is that the whole dish comes together in about 30 minutes, making it ideal for busy weeknights. You can use udon, ramen, lo mein, rice noodles, linguine, or even spaghetti depending on what you have in the pantry.
Why You’ll Love These Mongolian Ground Beef Noodles
- Ready in about 30 minutes
- Uses affordable ground beef instead of steak
- Sweet, savory, garlicky, and slightly spicy
- The glossy sauce clings beautifully to the noodles
- Easy to customize with your favorite vegetables
- Perfect for busy weeknight dinners
- Great for leftovers
- Much easier than making traditional stir-fry at home
Ingredients
For the Noodles
- 8 oz noodles, such as lo mein, udon, ramen, or linguine
- 1 lb lean ground beef
- 1 tablespoon vegetable or avocado oil, if needed
- 4 cloves garlic, minced
- 1 tablespoon fresh ginger, grated
- 4 green onions, sliced, with whites and greens separated
- ½ teaspoon red pepper flakes, optional
- 1 tablespoon toasted sesame seeds, for garnish
For the Mongolian Sauce
- ½ cup low-sodium soy sauce
- ¼ cup hoisin sauce
- ¼ cup packed brown sugar
- ½ cup beef broth
- 1 teaspoon sesame oil
- 1 tablespoon rice vinegar
- ½ teaspoon black pepper
For Thickening
- 1 tablespoon cornstarch
- 2 tablespoons cold water
Hoisin, soy sauce, brown sugar, garlic, ginger, and sesame oil are common components of the sweet-savory sauce used for this style of ground beef noodles.
How to Make Mongolian Ground Beef Noodles
1. Cook the Noodles
Bring a large pot of salted water to a boil.
Cook the noodles according to the package directions, but aim for al dente because they’ll finish cooking when tossed with the hot sauce.
Drain well.
If you’re using noodles that tend to stick together, toss them with a tiny amount of oil and set them aside.
2. Make the Sauce
While the noodles cook, whisk together the soy sauce, hoisin sauce, brown sugar, beef broth, sesame oil, rice vinegar, and black pepper in a bowl.
Make sure the brown sugar is well dissolved.
Set the sauce aside.
3. Brown the Beef
Heat a large skillet or wok over medium-high heat.
Add the ground beef and cook for approximately 5–7 minutes, breaking it apart with a wooden spoon as it cooks.
Continue until the beef is browned and completely cooked.
If there’s a large amount of excess grease, carefully drain it from the pan.
Using leaner ground beef can help keep the finished noodles from becoming overly greasy.
4. Add the Garlic and Ginger
Push the beef toward one side of the skillet.
Add a small drizzle of oil if the pan is dry.
Add the minced garlic, grated ginger, and the white portions of the green onions.
Cook for about 30–60 seconds, stirring constantly, until fragrant.
Be careful not to burn the garlic.
5. Add the Sauce
Pour the prepared Mongolian sauce into the skillet.
Stir everything together so the beef becomes coated in the sauce.
Bring the mixture to a gentle simmer and cook for approximately 2–3 minutes.
This short simmer allows the sauce to reduce slightly and develop a richer flavor.
6. Thicken the Sauce
In a small bowl, whisk together the cornstarch and cold water.
Slowly pour the slurry into the simmering beef mixture while stirring.
Cook for about 1–2 minutes, until the sauce becomes glossy and thick enough to coat the beef.
Don’t add dry cornstarch directly to the hot skillet because it can form lumps.
7. Add the Noodles
Add the cooked noodles directly to the skillet.
Use tongs to toss everything together until the noodles are completely coated in the sauce.
Cook for another 1–2 minutes so the noodles can absorb some of that delicious sauce.
If the mixture seems too thick, add a small splash of beef broth or water.
8. Garnish and Serve
Remove the skillet from the heat.
Sprinkle the remaining green onions and toasted sesame seeds over the top.
For extra heat, add red pepper flakes or a drizzle of chili crisp.
Serve immediately while the noodles are hot and glossy.
Tips for the Best Mongolian Ground Beef Noodles
Don’t overcook the noodles
Slightly undercooked noodles are ideal because they continue cooking when tossed with the hot sauce.
Let the sauce simmer
Don’t immediately throw the noodles into a watery sauce. Give the beef and sauce a few minutes to simmer and reduce so the flavors become concentrated and the sauce thickens.
Use fresh garlic and ginger
Fresh aromatics make a noticeable difference in this recipe. Garlic powder and ground ginger can work in an emergency, but fresh versions give the sauce a much brighter flavor.
Adjust the sweetness
If you prefer a less sweet sauce, reduce the brown sugar to 2–3 tablespoons.
For a sweeter takeout-style flavor, use the full amount.
Add vegetables
This recipe is incredibly easy to bulk up with vegetables. Green beans, broccoli, bell peppers, shredded carrots, bok choy, snap peas, and cabbage all work well.
Delicious Variations
Spicy Mongolian Beef Noodles
Add ½–1 teaspoon red pepper flakes to the sauce or finish the dish with chili crisp.
For serious heat, add sliced fresh jalapeños.
Mongolian Beef and Broccoli Noodles
Steam or stir-fry broccoli until just tender and add it to the skillet along with the noodles.
The broccoli soaks up the sweet-savory sauce beautifully.
Vegetable Mongolian Noodles
Add sliced bell peppers, shredded carrots, mushrooms, snap peas, and green onions for a colorful vegetable-packed version.
Mongolian Beef Ramen
Use instant ramen noodles but discard the seasoning packets. Cook the noodles according to the package directions and toss them with the beef and sauce.
Mongolian Udon
Thick, chewy udon noodles are especially good with the sticky sauce and ground beef. They hold up well and provide a satisfying texture.
Turkey Mongolian Noodles
Ground turkey can replace the beef if you prefer. Ground pork or chicken can also work well.
What to Serve With Mongolian Ground Beef Noodles
These noodles are filling enough to serve as a complete meal, but a few simple sides can make dinner feel more complete.
Try serving them with:
- Steamed broccoli
- Stir-fried vegetables
- Cucumber salad
- Edamame
- Spring rolls
- Asian-style slaw
- Steamed green beans
- Simple cabbage salad
A refreshing cucumber salad is particularly good because its crisp texture contrasts with the rich, sticky noodles.
Make-Ahead Instructions
You can prepare the sauce several hours ahead and refrigerate it until you’re ready to cook.
You can also cook the beef mixture ahead of time and refrigerate it separately.
For the best texture, cook the noodles shortly before serving.
If you’re preparing the entire dish ahead, keep in mind that noodles continue absorbing sauce as they sit. You may need to add a splash of water or broth when reheating.
Storage
Transfer leftovers to an airtight container and refrigerate.
They are best enjoyed within 3–4 days.
To reheat, place the noodles in a skillet over medium-low heat with a splash of water or beef broth.
Stir occasionally until heated through.
You can also microwave individual portions in short intervals, stirring between each interval.
Can You Freeze Mongolian Ground Beef Noodles?
Freezing the complete dish isn’t ideal because the noodles can become soft after thawing.
For better results, freeze the cooked beef and sauce separately and prepare fresh noodles when you’re ready to serve.
Frequently Asked Questions
What noodles are best for Mongolian ground beef?
Udon and lo mein noodles are excellent choices, but ramen, rice noodles, linguine, and even spaghetti can work.
Can I make this without hoisin sauce?
Yes. You can substitute additional soy sauce plus a little brown sugar, although the flavor won’t be quite as deep. Hoisin provides sweetness and savory depth.
Is Mongolian beef actually Mongolian?
Despite its name, Mongolian beef is generally considered a Chinese-American restaurant-style dish rather than a traditional Mongolian dish. This ground-beef noodle version is an adaptation inspired by that sweet-savory style.
How can I make the sauce less sweet?
Reduce the brown sugar and add a little more rice vinegar or soy sauce to balance the flavors.
Can I use ground turkey?
Absolutely. Ground turkey, chicken, or pork can all be substituted for the beef.
Why did my sauce become too thick?
The cornstarch and noodles can both absorb liquid. Simply add a splash of warm water or broth and toss until the sauce reaches the consistency you want.
Final Thoughts
Mongolian Ground Beef Noodles are the perfect answer when you want something fast, saucy, and seriously satisfying. Ground beef cooks quickly and absorbs the sweet-savory sauce, while tender noodles turn the dish into a complete meal.
With plenty of garlic and ginger, a glossy soy-hoisin sauce, fresh green onions, and toasted sesame seeds, this easy skillet dinner delivers all the comforting flavors you want from takeout—without waiting for delivery.
And once you’ve mastered the basic recipe, it’s easy to make it your own with broccoli, peppers, carrots, mushrooms, chili crisp, or whatever vegetables you have on hand.
