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Skinny Mongolian Beef Noodles Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.4 from 69 reviews
  • Author: Julia
  • Prep Time: 5 mins
  • Cook Time: 25 mins
  • Total Time: 30 mins
  • Yield: 4 servings
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: Asian
  • Diet: Low Fat

Description

This Skinny Mongolian Beef Noodles recipe is a flavorful, healthier twist on traditional Mongolian beef, featuring tender flank steak stir-fried with colorful vegetables and soba noodles in a savory, slightly sweet sauce. Perfect for a quick, satisfying weeknight meal that’s both delicious and balanced.


Ingredients

Units Scale

Beef and Sauce

  • 2 tablespoons canola oil
  • 1 lb flank steak, sliced across the grain
  • 1 tablespoon sesame oil
  • 1/4 cup brown sugar
  • 1/4 cup soy sauce
  • 1/4 cup water
  • 2 tablespoons rice vinegar
  • 1/2 teaspoon red pepper flakes
  • 2 tablespoons minced garlic

Vegetables

  • 1 red onion, diced
  • 1 orange bell pepper, sliced
  • 3 cups broccoli florets

Noodles

  • 1 pouch stir-fry soba noodles

Garnish

  • Sesame seeds

Instructions

  1. Heat the Oil and Cook Steak. Add canola oil to a large skillet or stir-fry pan over medium-high heat. Season the sliced flank steak generously with salt and pepper. Cook the steak for about 5-6 minutes until browned on the outside. Remove the cooked steak from the pan and set aside.
  2. Stir-fry Vegetables. To the same pan, add sesame oil followed by diced red onion, sliced orange bell pepper, and broccoli florets. Stir-fry the vegetables over medium-high heat for about 5 minutes, until they start to soften but remain crisp.
  3. Add Aromatics and Sauce Ingredients. Stir in minced garlic, red pepper flakes, brown sugar, soy sauce, water, and rice vinegar. Mix well and cook for another 3-4 minutes to allow the flavors to meld and the sauce to slightly thicken.
  4. Combine Steak and Noodles. Return the cooked flank steak to the pan. Add the pouch of stir-fry soba noodles, stirring everything together thoroughly. Continue to cook for another 5 minutes, allowing the noodles to heat through and absorb the sauce.
  5. Garnish and Serve. Remove from heat and garnish the dish with a generous sprinkle of sesame seeds. Serve immediately for a warm, satisfying meal.

Notes

  • Slicing the flank steak across the grain helps ensure tenderness.
  • You can substitute soba noodles with whole wheat spaghetti or rice noodles if preferred.
  • Adjust the red pepper flakes to your spice preference or omit for a milder dish.
  • For a gluten-free version, use tamari instead of soy sauce and gluten-free noodles.
  • Leftovers can be refrigerated for up to 3 days and reheated in a skillet or microwave.

Nutrition

  • Serving Size: 1 serving (about 1/4 of recipe)
  • Calories: 380
  • Sugar: 10g
  • Sodium: 700mg
  • Fat: 12g
  • Saturated Fat: 2g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 38g
  • Fiber: 4g
  • Protein: 30g
  • Cholesterol: 65mg