Quick Mongolian Noodles with Sweet Soy Garlic Sauce

Mongolian Noodles

If you’re craving bold takeout-style flavors without leaving your kitchen, Mongolian Noodles are the perfect solution. This quick stir-fry combines tender slices of beef or chicken, crisp vegetables, and chewy noodles tossed in a rich sweet-savory sauce made with soy sauce, hoisin, garlic, and ginger.

The result is a dish that’s deeply flavorful, satisfying, and ready in just 25 minutes. Each bite delivers the perfect balance of savory meat, tender noodles, and vibrant vegetables, all coated in a glossy Mongolian-style sauce.

This recipe is ideal for busy weeknights when you want something comforting but still quick and easy to prepare.


Why I Love This Recipe

There are several reasons this dish has become a favorite in my kitchen.

First, the sauce is incredibly flavorful. The combination of soy sauce, hoisin, brown sugar, garlic, and ginger creates the perfect balance of sweet, salty, and savory.

Second, it’s highly customizable. You can use beef, chicken, or even tofu depending on your preference.

Finally, it’s a one-pan meal that comes together quickly with minimal cleanup.

For those who enjoy preparing meals ahead of time, dishes like Classic Tuna Salad with a Healthy No-Mayo Twist are also great additions to a weekly meal prep routine.

Mongolian Noodles

Mongolian Noodles

Savory Mongolian-style noodles tossed with tender beef or chicken, crisp vegetables, and a sweet soy hoisin sauce.

Prep: 10 min | Cook: 15 min | Total: 25 min

Servings: 4 servings

Ingredients

  • 8 oz lo mein or udon noodles
  • 1 lb flank steak or chicken breast, thinly sliced
  • Salt, to taste
  • Black pepper, to taste
  • 2 tbsp cornstarch
  • 2 tbsp vegetable oil, divided
  • 1 red bell pepper, thinly sliced
  • 1 cup broccoli florets
  • 3 green onions, chopped
  • Sesame seeds for garnish (optional)
  • 1/4 cup soy sauce
  • 1/4 cup hoisin sauce
  • 2 tbsp brown sugar
  • 2 garlic cloves, minced
  • 1 tbsp fresh ginger, minced
  • 1/2 cup water
  • 1 tbsp cornstarch mixed with 2 tbsp water (optional, for thickening)

Instructions

  1. Cook the lo mein or udon noodles according to package instructions. Drain and set aside.
  2. Season the sliced steak or chicken with salt and black pepper, then toss with cornstarch to lightly coat.
  3. Heat 1 tablespoon vegetable oil in a large skillet or wok over medium-high heat. Add the meat in a single layer and cook for 2-3 minutes per side until browned. Remove and set aside.
  4. In the same skillet, add the remaining oil. Stir-fry the bell pepper, broccoli, and green onions for about 3-4 minutes until tender-crisp.
  5. In a bowl, whisk together soy sauce, hoisin sauce, brown sugar, garlic, ginger, and water. Pour the sauce into the skillet and bring to a simmer.
  6. If a thicker sauce is desired, stir in the cornstarch slurry and cook until the sauce thickens slightly.
  7. Add the cooked noodles and seared meat back to the skillet. Toss everything together and cook for 2-3 minutes until heated through and well coated with sauce.
  8. Garnish with extra green onions and sesame seeds if desired, then serve hot.

Nutrition

  • Calories: 560 calories
  • Fat: 20 g
  • Carbs: 58 g
  • Protein: 35 g

Rate This Recipe

Average Rating: 0 (0 votes)

Facebook Pinterest

Ingredients

  • 8 oz lo mein or udon noodles
  • 1 lb flank steak or chicken breast, thinly sliced
  • Salt, to taste
  • Black pepper, to taste
  • 2 tbsp cornstarch
  • 2 tbsp vegetable oil, divided
  • 1 red bell pepper, thinly sliced
  • 1 cup broccoli florets
  • 3 green onions, chopped
  • Sesame seeds (optional, for garnish)

Sauce

  • ¼ cup soy sauce
  • ¼ cup hoisin sauce
  • 2 tbsp brown sugar
  • 2 garlic cloves, minced
  • 1 tbsp fresh ginger, minced
  • ½ cup water
  • 1 tbsp cornstarch mixed with 2 tbsp water (optional for thickening)

Ingredient Swaps and Notes

Noodles:
Lo mein noodles provide the most authentic texture, but udon or even spaghetti can work in a pinch.

Protein options:
Flank steak gives great flavor, but chicken breast, shrimp, or tofu are excellent alternatives.

Vegetable variations:
Snap peas, carrots, mushrooms, or bok choy make great additions.

Sauce thickness:
If you prefer a thicker sauce, add the cornstarch slurry while simmering.


Step-by-Step Instructions

1. Cook the Noodles

Prepare the lo mein or udon noodles according to package instructions.

Drain and set aside.

2. Prepare the Meat

Season the sliced steak or chicken with salt and black pepper.

Toss the meat with cornstarch to lightly coat. This helps create a nice sear and thickens the sauce.

3. Sear the Meat

Heat 1 tablespoon vegetable oil in a large skillet or wok over medium-high heat.

Add the meat in a single layer and cook for 2–3 minutes per side until browned.

Remove the meat from the pan and set aside.

4. Cook the Vegetables

Add the remaining oil to the skillet.

Stir-fry the bell pepper, broccoli, and green onions for 3–4 minutes until tender-crisp.

5. Prepare the Sauce

In a bowl, whisk together:

  • Soy sauce
  • Hoisin sauce
  • Brown sugar
  • Garlic
  • Ginger
  • Water

Pour the sauce into the skillet and bring it to a gentle simmer.

6. Thicken the Sauce (Optional)

If you prefer a thicker sauce, add the cornstarch slurry and cook until the sauce thickens slightly.

7. Combine Everything

Add the cooked noodles and seared meat back into the skillet.

Toss everything together for 2–3 minutes until the noodles are heated through and evenly coated.

8. Garnish and Serve

Top with additional green onions and sesame seeds if desired.

Serve immediately.


Tips for Success

Slice meat thinly:
Thin slices cook quickly and stay tender.

Use high heat:
This helps create the classic stir-fry flavor.

Cook ingredients in stages:
Cooking meat and vegetables separately prevents overcrowding the pan.

Prepare everything ahead:
Stir-fry recipes cook quickly, so having ingredients ready makes the process smooth.


Serving Suggestions and Pairings

Mongolian noodles are satisfying on their own but also pair nicely with lighter sides.

A refreshing dish like Easy Classic Pasta Salad for Any Gathering provides a cool contrast to the warm noodles.

For quick lunches during the week, wraps like The Ultimate Turkey Club Wrap for Easy Lunches are also great options.

Comfort food classics can balance out your weekly meal plan as well. Something like How to Make Perfect Grilled Cheese with Homemade Tomato Soup offers a cozy alternative for other meals.

And for weekend mornings, breakfast favorites such as Fluffy Buttermilk Pancakes – The Secret to a Perfect Breakfast Stack are always a treat.


Nutritional Information (Per Serving)

Approximate values:

  • Calories: 560
  • Fat: 20 g
  • Carbohydrates: 58 g
  • Protein: 35 g

Nutrition values may vary depending on ingredients used.


Storage and Leftover Tips

Refrigeration:
Store leftovers in an airtight container for up to 4 days.

Reheating:
Reheat in a skillet over medium heat or microwave until warmed through.

Meal prep:
Divide noodles into individual containers for easy lunches.

Freezing:
Freezing is not recommended because noodles may become soft when thawed.


Final Thoughts

These Mongolian Noodles are the perfect combination of sweet, savory, and satisfying. With tender meat, crisp vegetables, and chewy noodles coated in a rich hoisin-soy sauce, this dish delivers restaurant-style flavor in just 25 minutes.

It’s a quick, comforting meal that’s ideal for busy weeknights and easy to customize with your favorite ingredients.

If you try this recipe, I’d love to hear how it turned out! Leave a comment, share your favorite variations, and follow along for more delicious recipes and cooking inspiration from Jason Griffith at Chef Maniac.