Mongolian Beef Noodles

User Reviews

4.7

425 reviews
Excellent

Mongolian Beef Noodles

Mongolian Beef Noodles combine tenderly seared flank steak coated in cornstarch with a savory sauce of soy, brown sugar, garlic, and chicken broth, served over ramen noodles with sautéed green peppers and green onions. The dish offers a balance of sweet, salty, and umami flavors, enhanced by a lightly thickened sauce and aromatic bite from red pepper flakes.

Description

This recipe uses thinly sliced flank steak dusted with cornstarch to create a textured, lightly crisped exterior when pan-fried. The steaks cook in batches to avoid sticking and overcrowding. After browning, the beef is set aside while green bell peppers are sautéed briefly, preserving slight crunch and freshness.

The sauce blends sesame oil, low-sodium soy sauce, brown sugar, minced garlic, chicken broth, and red pepper flakes, simmered until reduced and thickened by about a quarter. This reduction concentrates the flavors to coat the noodles and meat evenly. Cooked ramen noodles are best for their delicate texture, but substitutions like udon or soba are possible.

Finishing the dish with chopped green onions adds freshness and mild sharpness. This dish works well as a hearty main course, with controlled red pepper flakes to suit individual heat preferences.

Notes include recommending low-sodium soy sauce due to the large quantity used, suggestions for alternate beef cuts like sirloin, and reheating instructions to retain sauce consistency and flavor.

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Ingredients

Servings
  • pound flank steak
  • ¼ cup cornstarch
  • ¼ cup vegetable oil
  • 1 green bell pepper sliced into thin strips
  • 8 ounce ramen noodles uncooked
  • 3 green onions chopped

For Sauce

  • 2 tablespoon sesame oil
  • ¾ cup soy sauce low sodium
  • cup brown sugar packed
  • cup chicken broth low sodium, or no sodium added
  • 4 cloves garlic minced
  • ¼ teaspoon red pepper flakes

Instructions

  1. Slice the flank steak into small thin pieces against the grain. In a large ziploc bag add the starch and the beef to it. Close the ziploc bag and shake really well until each pieces is coated with cornstarch.
  2. In a non stick skillet heat the oil. When the oil is hot, add beef and cook until browned. It will take 2 or 3 batches because you don't want the steak pieces to stick to each other. Also if you need more oil after the first batch feel free to add more. Remove beef from skillet to a plate and empty the oil from the skillet.
  3. Add the bell pepper to the skillet and saute it for a couple minutes just until it gets soft. Remove the pepper from the skillet to a plate and set aside.
  4. In that same skillet add sauce ingredients, the sesame oil, soy sauce, brown sugar, garlic, chicken broth and red pepper flakes. Stir and cook over medium heat until sauce thickens a bit and reduces by about a quarter. It took me about 10 minutes until the sauce thickened and reduced. You don't want to reduce it too much because you need more sauce for the noodles.
  5. In the meantime cook the ramen noodles according to package instructions.
  6. Return the beef and bell pepper to the skillet and toss in the sauce. Add the cooked ramen noodles to the skillet and toss everything together. Top with green onions and serve.

Notes

  • Choose low-sodium soy sauce to balance saltiness in the sauce.
  • Flank steak is ideal, but sirloin can be used as a substitute.
  • Ramen noodles are preferred; udon or soba are alternative options.
  • Adjust red pepper flakes to control heat level according to preference.
  • Store leftovers in an airtight container in the refrigerator for up to 3 days.
  • Reheat gently with a splash of water to loosen thickened sauce.

Nutrition Information

Show Details
Serving 1serving Calories 590kcal (30%) Carbohydrates 57g (19%) Protein 33g (66%) Fat 26g (40%) Saturated Fat 7g (35%) Polyunsaturated Fat 8g (47%) Monounsaturated Fat 9g (45%) Trans Fat 0.1g (5%) Cholesterol 68mg (23%) Sodium 2003mg (83%) Potassium 702mg (15%) Fiber 2g (8%) Sugar 25g (50%) Vitamin A 163IU (3%) Vitamin C 18mg (20%) Calcium 77mg (8%) Iron 4mg (22%)

Nutrition Facts

Serving: 6Serving

Amount Per Serving

Calories 590 kcal

% Daily Value*

Serving 1serving
Calories 590kcal 30%
Carbohydrates 57g 19%
Protein 33g 66%
Fat 26g 40%
Saturated Fat 7g 35%
Polyunsaturated Fat 8g 47%
Monounsaturated Fat 9g 45%
Trans Fat 0.1g 5%
Cholesterol 68mg 23%
Sodium 2003mg 83%
Potassium 702mg 15%
Fiber 2g 8%
Sugar 25g 50%
Vitamin A 163IU 3%
Vitamin C 18mg 20%
Calcium 77mg 8%
Iron 4mg 22%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

4.7

425 reviews
Excellent

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