Bold, savory, and slightly sweet, Mongolian Beef Noodles are the ultimate one-pan comfort food. This easy recipe combines tender strips of beef, garlic-ginger soy sauce, and chewy noodles, all stir-fried together to create a takeout-style meal right at home. It’s ready in just 30 minutes and perfect for busy weeknights when you need something fast, filling, and full of flavor.
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Why You’ll Love This Recipe
Quick & Satisfying – On the table in under 30 minutes.
Takeout-Inspired – Bold Mongolian flavors in a homemade dish.
One-Pan Wonder – Easy cleanup and no fuss.
Customizable – Use your favorite noodles or add veggies.
Family-Friendly – Sweet and savory flavors kids and adults enjoy.
Ingredients You’ll Need
For the Beef:
1 lb flank steak or sirloin, thinly sliced against the grain
2 tbsp cornstarch
1 tbsp vegetable oil
For the Sauce:
½ cup low-sodium soy sauce
⅓ cup brown sugar
¼ cup water
1 tbsp hoisin sauce (optional for added depth)
2 cloves garlic, minced
1 tbsp fresh ginger, grated
½ tsp red pepper flakes (optional, for heat)
For the Noodles:
8 oz lo mein, spaghetti, or rice noodles
1 tbsp vegetable oil (for stir-frying)
3 green onions, sliced
1 cup shredded carrots or snow peas (optional)
For Garnish:
Toasted sesame seeds
Extra sliced green onions
Tools You’ll Need
Large skillet or wok
Mixing bowls
Tongs or spatula
Pot for cooking noodles
Knife and cutting board
Step-by-Step Instructions
Step 1: Prepare the Noodles
- Cook noodles according to package instructions.
- Drain, rinse with cold water, and set aside.
Step 2: Toss and Cook the Beef
- In a bowl, toss sliced beef with cornstarch until evenly coated.
- Heat 1 tbsp oil in a large skillet or wok over medium-high heat.
- Sear beef in batches for 1–2 minutes per side until browned. Remove and set aside.
Step 3: Make the Sauce
- In a small bowl, whisk together soy sauce, brown sugar, water, hoisin sauce (if using), garlic, ginger, and red pepper flakes.
- Pour into the skillet and bring to a simmer over medium heat.
- Cook for 3–4 minutes, stirring often, until sauce slightly thickens.
Step 4: Combine Noodles, Beef & Sauce
- Return the cooked beef to the skillet with the sauce.
- Add drained noodles and stir well to coat everything evenly.
- Add green onions and any optional veggies. Cook for another 1–2 minutes until heated through.
Step 5: Garnish and Serve
- Sprinkle with sesame seeds and extra green onions before serving.
- Serve hot and enjoy!
Tips for the Best Mongolian Beef Noodles
Slice Beef Thin – Cutting against the grain ensures tenderness.
Don’t Overcrowd the Pan – Sear beef in batches to get a nice crust.
Add Veggies – Bell peppers, snow peas, or broccoli make great additions.
Use Fresh Ginger – It adds bold, authentic flavor to the dish.
Adjust Sweetness – Add more or less brown sugar to your liking.
Serving Suggestions
Steamed Dumplings – A great appetizer pairing.
Asian Cucumber Salad – Cool, crunchy, and refreshing.
Egg Rolls or Spring Rolls – Classic side dish for a takeout-style meal.
Green Tea or Jasmine Tea – A calming drink to round out the meal.
How to Store & Reheat
Refrigerate:
Store in an airtight container for up to 3–4 days.
Freeze:
Freeze portions in a sealed container for up to 2 months. Thaw overnight in the fridge.
Reheating:
Stovetop: Reheat in a skillet with a splash of water or soy sauce.
Microwave: Heat in 30-second intervals until warmed through.
Frequently Asked Questions
- Can I use a different cut of beef?
Yes, sirloin, skirt steak, or even ground beef can be used. - What noodles are best?
Lo mein, spaghetti, rice noodles, or even udon work well. - Can I make this vegetarian?
Yes! Use tofu or mushrooms instead of beef and skip hoisin for a lighter sauce. - Is it very spicy?
Not by default. Add more red pepper flakes or sriracha for heat.
Final Thoughts
These Mongolian Beef Noodles are a bold and satisfying dish that brings restaurant-quality flavor to your kitchen with ease. Whether you’re making a quick family dinner or craving a comforting bowl of noodles, this recipe delivers. With tender beef, savory sauce, and perfectly coated noodles, every bite is full of flavor.
Try it tonight and turn your weeknight dinner into something truly delicious!
Preparation Time: 15 minutes
Cooking Time: 15 minutes
Cuisine: Asian-American
Nutritional Information (Per Serving):
Calories: 430 | Protein: 28g | Carbohydrates: 38g | Fat: 18g | Fiber: 2g | Sodium: 780mg

Mongolian Beef Noodles
- Total Time: 30 minutes
Description
Bold, savory, and slightly sweet, Mongolian Beef Noodles are the ultimate one-pan comfort food. This easy recipe combines tender strips of beef, garlic-ginger soy sauce, and chewy noodles, all stir-fried together to create a takeout-style meal right at home. It’s ready in just 30 minutes and perfect for busy weeknights when you need something fast, filling, and full of flavor.
Want recipes like this delivered straight to your inbox? Subscribe now to get the latest culinary creations you’ll love.
Ingredients
For the Beef:
1 lb flank steak or sirloin, thinly sliced against the grain
2 tbsp cornstarch
1 tbsp vegetable oil
For the Sauce:
½ cup low-sodium soy sauce
⅓ cup brown sugar
¼ cup water
1 tbsp hoisin sauce (optional for added depth)
2 cloves garlic, minced
1 tbsp fresh ginger, grated
½ tsp red pepper flakes (optional, for heat)
For the Noodles:
8 oz lo mein, spaghetti, or rice noodles
1 tbsp vegetable oil (for stir-frying)
3 green onions, sliced
1 cup shredded carrots or snow peas (optional)
For Garnish:
Toasted sesame seeds
Extra sliced green onions
Instructions
Step 1: Prepare the Noodles
-
Cook noodles according to package instructions.
-
Drain, rinse with cold water, and set aside.
Step 2: Toss and Cook the Beef
-
In a bowl, toss sliced beef with cornstarch until evenly coated.
-
Heat 1 tbsp oil in a large skillet or wok over medium-high heat.
-
Sear beef in batches for 1–2 minutes per side until browned. Remove and set aside.
Step 3: Make the Sauce
-
In a small bowl, whisk together soy sauce, brown sugar, water, hoisin sauce (if using), garlic, ginger, and red pepper flakes.
-
Pour into the skillet and bring to a simmer over medium heat.
-
Cook for 3–4 minutes, stirring often, until sauce slightly thickens.
Step 4: Combine Noodles, Beef & Sauce
-
Return the cooked beef to the skillet with the sauce.
-
Add drained noodles and stir well to coat everything evenly.
-
Add green onions and any optional veggies. Cook for another 1–2 minutes until heated through.
Step 5: Garnish and Serve
-
Sprinkle with sesame seeds and extra green onions before serving.
-
Serve hot and enjoy!
Notes
Slice Beef Thin – Cutting against the grain ensures tenderness.
Don’t Overcrowd the Pan – Sear beef in batches to get a nice crust.
Add Veggies – Bell peppers, snow peas, or broccoli make great additions.
Use Fresh Ginger – It adds bold, authentic flavor to the dish.
Adjust Sweetness – Add more or less brown sugar to your liking.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Cuisine: Asian-American