Mongolian Ground Beef Noodles Recipe From Scratch

My mongolian ground beef noodles come together in 20 minutes with pantry ingredients you already have. This is the weeknight dinner I pull out when I have no time to plan. The glossy soy-hoisin sauce clings to every strand of noodle and every crumble of seasoned beef.

Why This Mongolian Ground Beef Noodles Recipe Works

Ground beef makes this dish accessible and fast. It cooks in 5 minutes and absorbs the Mongolian sauce immediately. No marinating, no slicing — just brown and sauce.

The sauce is a balance of salty, sweet, and savory. Soy sauce and hoisin provide depth and umami. Brown sugar caramelizes slightly and red pepper flakes add just enough heat.

Cornstarch thickens the sauce so it coats every noodle instead of pooling at the bottom. I add it to the liquid before pouring so there are no lumps. The final dish looks and tastes like takeout from a real restaurant.

Ingredients

• 10 oz (280g) linguine or spaghetti noodles
• 1 lb (450g) lean ground beef
• 2 tablespoons sesame oil
• 4 cloves garlic, minced
• 1 teaspoon fresh ginger, grated
• 1/2 cup low-sodium soy sauce
• 1/4 cup hoisin sauce
• 1/2 cup beef broth
• 1/4 cup brown sugar
• 1 tablespoon cornstarch
• 1/2 teaspoon red pepper flakes
• 3 green onions, sliced
• 1 tablespoon sesame seeds (for garnish)

What You Need for Mongolian Ground Beef Noodles

Lean ground beef is my preference for this dish. It browns without leaving excess grease to drain. 90/10 or 93/7 lean-to-fat ratios work best here.

Hoisin sauce is the backbone of the Mongolian flavor profile. It adds a sweet, slightly fermented depth that plain soy sauce cannot replicate. Find it in the Asian foods aisle of most grocery stores.

Soy sauce provides the salty, savory base. Low-sodium soy sauce prevents the dish from tasting overly salty. Regular soy sauce works — just reduce the quantity by about 20%.

Brown sugar balances the salt and adds the caramelized sweetness of Mongolian-style sauces. Light or dark brown sugar both work well. Honey is a reasonable swap at the same volume.

Cornstarch thickens the sauce to a glossy, clingy consistency. Mix it with the cold liquids before adding to the pan. Never add dry cornstarch directly — it clumps.

Sesame oil adds a nutty, toasted depth that ties the whole dish together. Add it at the end or use it to start the cook — both work. Do not substitute with plain vegetable oil.

How to Make Mongolian Ground Beef Noodles

1. Cook noodles according to package directions. Drain and set aside.
2. In a small bowl, whisk together soy sauce, hoisin sauce, beef broth, brown sugar, cornstarch, and red pepper flakes until smooth.
3. Heat sesame oil in a large skillet or wok over medium-high heat.
4. Add ground beef and cook, breaking it apart, for 5 to 6 minutes until browned throughout.
5. Add minced garlic and grated ginger to the beef and cook 1 minute until fragrant.
6. Pour the sauce mixture into the skillet and stir to combine.
7. Cook over medium heat for 2 to 3 minutes, stirring frequently, until the sauce thickens and coats the beef.
8. Add the cooked noodles to the skillet and toss to coat everything in the Mongolian sauce.
9. Serve immediately, topped with sliced green onions and sesame seeds.

Mongolian Ground Beef Noodles Variations

Spicy Mongolian Ground Beef Noodles

Double the red pepper flakes and add 1 tablespoon of chili garlic sauce to the sauce mixture. A drizzle of sriracha on top before serving adds another layer of heat. This version pairs well with a cooling cucumber side salad.

Mongolian Ground Beef Noodles with Vegetables

Add 1 cup of broccoli florets and 1 diced red bell pepper after browning the beef. Stir-fry the vegetables for 3 minutes before adding the sauce. The crunch of the vegetables contrasts perfectly with the slippery noodles.

Mongolian Ground Turkey Noodles

Swap the ground beef for lean ground turkey for a lighter version. The sauce is strong enough to carry turkey's milder flavor. Cook time stays the same — turkey browns in about 5 minutes.

Rice Noodle Mongolian Beef

Replace linguine with rice noodles for a gluten-free option. Use rice noodles that are soaked, not boiled, to prevent them from becoming mushy. The sauce clings to rice noodles slightly differently — slightly less aggressively, which some people prefer.

Mongolian Ground Beef Noodle Soup

Double the beef broth and skip the cornstarch to turn this into a savory noodle soup. Add bok choy or spinach right before serving. Serve in deep bowls with extra green onions and a soft-boiled egg.

Tips for the Best Mongolian Ground Beef Noodles

• I always whisk the sauce before adding it — cornstarch settles to the bottom in seconds.
• Use a large skillet or wok so the noodles can toss without spilling over the sides.
• I cook the noodles al dente — they finish cooking in the sauce and absorb the flavor.
• Brown the beef in batches if your pan is small — overcrowding steams instead of browns.
• I add sesame oil at the very end for the most pronounced nutty flavor.
• Taste and adjust brown sugar vs. soy ratio to match your preferred sweet-to-salty balance.

Make Ahead & Storage

Mongolian ground beef noodles keep well in the fridge for up to 4 days in an airtight container. The noodles absorb the sauce as they sit, which deepens the flavor. Add a splash of beef broth when reheating to loosen the sauce.

I do not recommend freezing the noodles — they turn mushy after thawing. Freeze the beef and sauce separately if needed, then cook fresh noodles when ready to serve. Reheat the beef mixture over medium heat for best results.

Common Questions

What noodles work best for mongolian ground beef noodles?

Linguine and spaghetti are my top choices because they hold the thick sauce well. Rice noodles work for a gluten-free version. Ramen noodles or udon also work and give a slightly chewier texture.

Can I make mongolian ground beef noodles ahead of time?

Yes. Make the beef and sauce ahead and store it separately from cooked noodles. Combine when ready to reheat. This prevents the noodles from becoming too soft in the fridge.

Is mongolian ground beef noodles spicy?

The base recipe has a mild heat from the red pepper flakes. It is easily customizable — skip the flakes for no heat, or double them for a spicy version. The brown sugar and hoisin balance any heat you add.

Can I use a different protein instead of ground beef?

Yes. Ground turkey, ground chicken, and ground pork all work well in this recipe. Thinly sliced flank steak is closer to traditional Mongolian beef if you want that texture. Adjust cook time based on the protein you choose.

How do I prevent the noodles from sticking together?

Toss the cooked noodles with a small drizzle of sesame oil right after draining. This prevents sticking while you finish the beef and sauce. Add them to the skillet while still slightly warm for the best texture.

These mongolian ground beef noodles are my fastest-to-the-table dinner when the week gets busy. Save this recipe and tap the link for the full recipe with exact measurements at EatProteins.com.