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Mongolian Ground Beef Noodles

Patricia Packard
This Mongolian Ground Beef Noodles recipe is the kind of comfort food that never gets old—flavorful, satisfying, and simple to make. It’s a delicious fusion of sweet and savory, with just enough spice to keep things interesting.
Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Servings 4
Calories 450 kcal

Ingredients
  

  • 1 lb ground beef – Use lean beef for less grease. Substitute with ground chicken or turkey if preferred.
  • 8 oz noodles – Spaghetti or lo mein work well. Rice noodles can also be used for a gluten-free option.
  • 1/4 cup soy sauce – Use low-sodium soy sauce to control saltiness.
  • 1/4 cup brown sugar – Balances the salty and savory flavors.
  • 2 garlic cloves minced – Fresh is best for bold flavor.
  • 1 tsp fresh ginger minced – Adds warmth and depth; ground ginger works in a pinch.
  • 1/4 tsp red pepper flakes optional – Adjust to taste for a touch of heat.
  • 1 tbsp cornstarch dissolved in 2 tbsp water – Helps thicken the sauce.
  • 1 tbsp vegetable oil – For browning the beef; can use avocado or sunflower oil.
  • 2 green onions sliced – For garnish; adds color and a fresh bite.

Instructions
 

Cook the Noodles

  • Bring a large pot of salted water to a boil and cook noodles according to package instructions. Drain and set aside.
  • Tip: Rinse the noodles under cold water to stop the cooking process and prevent sticking.

Brown the Ground Beef

  • In a large skillet or wok, heat the vegetable oil over medium-high heat. Add the ground beef and cook until fully browned, breaking it up with a spoon as it cooks.
  • Tip: Drain excess fat if needed to avoid greasy sauce.

Add Aromatics

  • Stir in the minced garlic, ginger, and red pepper flakes (if using). Cook for about 1-2 minutes until fragrant.
  • Tip: Don’t let the garlic burn—it should be golden and aromatic.

Make the Sauce

  • Reduce heat to medium. Add soy sauce and brown sugar to the skillet, stirring until the sugar dissolves completely. Let the mixture simmer for 2-3 minutes.
  • Tip: Taste and adjust sweetness or saltiness as needed.

Thicken the Sauce

  • Stir in the cornstarch slurry and cook for another minute until the sauce thickens and coats the beef.
  • Tip: Keep stirring to prevent lumps and ensure even thickening.

Combine with Noodles

  • Add the cooked noodles to the skillet and toss everything together until the noodles are evenly coated with the sauce.
  • Tip: Use tongs for easy tossing and better sauce distribution.

Garnish and Serve

  • Sprinkle with sliced green onions before serving.
  • Tip: Serve hot, straight from the pan for the best flavor and texture.

Notes

No fresh ginger? Use 1/4 tsp ground ginger instead.
Want it gluten-free? Use tamari instead of soy sauce and gluten-free noodles.
Vegetarian option: Substitute beef with crumbled tofu or plant-based ground meat.
Avoid overcooking noodles: Slightly undercook them before mixing with the sauce; they’ll absorb flavor and finish cooking in the pan.
Double the sauce: If you like it extra saucy, double the soy sauce, sugar, and cornstarch slurry.