Mongolian Beef

User Reviews

5

18 reviews
Excellent
  • Prep Time

    15 mins

  • Cook Time

    15 mins

  • Total Time

    30 mins

  • Servings

    4

  • Calories

    570 kcal

  • Course

    Main Course

Mongolian Beef

Mongolian Beef features thinly sliced flank steak marinated with baking soda and cornstarch to tenderize and create a velvety texture, then stir-fried with a savory-sweet sauce of soy, brown sugar, oyster, hoisin, and Thai sweet chili sauces. Cooked with garlic, onions, and colorful bell peppers, it delivers a rich, slightly spicy, and aromatic dish often served over rice or noodles.

Description

This recipe uses flank steak sliced thinly against the grain, which is massaged with baking soda and cornstarch to soften the meat's texture. After marinating up to 24 hours, the beef is stir-fried quickly in vegetable oil with garlic until nearly cooked through. A sauce combining soy sauce, brown sugar, oyster sauce, hoisin, Thai sweet chili sauce, red pepper flakes, fresh minced ginger, and garlic is then added.

Vegetables including onions and sliced green and red bell peppers are cooked briefly with the beef to retain some crispness, adding color and subtle sweetness. The sauce coats the ingredients, providing a balance of savory, sweet, and mildly spicy flavors with aromatic ginger and garlic.

Mongolian Beef is best served hot over steamed rice or cellophane noodles to soak up the flavorful sauce. Prepping all ingredients beforehand is important as the cooking process is fast-paced. Substitutions for flank steak can include skirt or other strip steaks; partially freezing before slicing helps achieve thin slices.

If Thai sweet chili sauce is unavailable, milder chili sauces may substitute, but adjust the quantity to manage heat levels appropriately.

I Made This!

Be the first!

Save this

Be the first!

Ingredients

Servings

FOR THE BEEF

  • lbs flank steak sliced against the grain into ½-inch strips
  • ¼ cup corn starch
  • salt
  • black pepper
  • 1 teaspoon baking soda
  • 2 tablespoon water
  • 2 tablespoon vegetable oil

FOR THE SAUCE

  • ¼ cup soy sauce
  • ¼ cup brown sugar light or dark
  • 3 tablespoon oyster sauce
  • 3 tablespoon hoisin sauce
  • 3 tablespoon Thai sweet chili sauce See NOTES
  • ½ teaspoon red pepper flakes
  • 1 teaspoon ginger fresh, minced
  • 1 clove garlic minced
  • 1 teaspoon cornstarch

FOR THE STIR-FRY

  • ¼ cup vegetable oil
  • 3 cloves garlic minced
  • 1 cup onion roughly chopped
  • ½ green bell pepper cored, seeded, and roughly sliced
  • ½ red bell pepper cored, seeded, and roughly sliced
  • 4 green onions divided, thinly sliced

Instructions

PREP THE BEEF

  1. Sprinkle the meat all over with salt and pepper. Set aside.
  2. In a small bowl, mix together the cornstarch, baking soda. In another small bowl, add the vegetable oil and water.
  3. Place the cut beef into a large ziplock baggie, or baking dish. Pour the cornstarch mixture and water/oil over the beef. Seal the baggie and use your hands to massage the beef into the cornstarch and water/oil. Place in the fridge for 1 hour, or up to 24 hours.

PREP THE SAUCE AND STIR-FRY

  1. Combine all of the sauce ingredients into a medium-sized bowl and whisk together until blended.
  2. Heat the oil (¼ cup) in your wok (or skillet) over high heat. Add the garlic and cook for about 30 seconds, until just starting to turn golden.
  3. Carefully add the beef and stir with a wooden spoon until the pinkness is almost gone, about 4 minutes.
  4. Add the onion, red and green peppers, and cook, stirring frequently, for another 2 minutes.
  5. Transfer the sauce to the wok, and stir continuously for 2 minutes, or until the sauce has thickened slightly. Turn off the heat and stir in half of the sliced green onions.
  6. Serve at once with steamed rice or noodles on the side and extra sliced scallions and sesame seeds for garnish.

Notes

  • If flank steak is unavailable, use skirt steak or other strip steaks, slicing thinly after partial freezing.
  • The beef can marinate in the cornstarch and baking soda mixture for up to 24 hours in the refrigerator.
  • Thai sweet chili sauce is preferred; if substituting with regular chili sauce, reduce the amount to control heat.
  • Prepare all ingredients before cooking as the stir-fry comes together quickly and requires continuous attention.
  • Serve the finished dish over steamed rice or cellophane noodles to complement the sauce and beef.

Nutrition Information

Show Details
Calories 570kcal (29%) Carbohydrates 36g (12%) Protein 40g (80%) Fat 24g (37%) Saturated Fat 12g (60%) Cholesterol 102mg (34%) Sodium 1747mg (73%) Potassium 814mg (17%) Fiber 2g (8%) Sugar 20g (40%) Vitamin A 642IU (13%) Vitamin C 37mg (41%) Calcium 84mg (8%) Iron 4mg (22%)

Nutrition Facts

Serving: 4Serving

Amount Per Serving

Calories 570 kcal

% Daily Value*

Calories 570kcal 29%
Carbohydrates 36g 12%
Protein 40g 80%
Fat 24g 37%
Saturated Fat 12g 60%
Cholesterol 102mg 34%
Sodium 1747mg 73%
Potassium 814mg 17%
Fiber 2g 8%
Sugar 20g 40%
Vitamin A 642IU 13%
Vitamin C 37mg 41%
Calcium 84mg 8%
Iron 4mg 22%

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

Genuine Reviews

User Reviews

Overall Rating

5

18 reviews
Excellent

Write a Review

Drag & drop files here or click to upload
Other Recipes

You'll Also Love

Crispy Slow Cooker Corned Beef

Irish
5.0 (639 reviews)

Olive Garden Chicken Scampi Pasta

Italian
5.0 (108 reviews)

Filipino Adobo Chicken

Filipino
5.0 (84 reviews)

Cajun Roasted Turkey

American
5.0 (39 reviews)

Oven Baked Chicken and Rice

American
5.0 (27 reviews)

Chicken Burrito

Mexican
5.0 (24 reviews)

Spatchcock Turkey

American
5.0 (45 reviews)

Chicken and Spinach Pie

American
5.0 (15 reviews)

One Pot Apricot Chicken Recipe

American
5.0 (18 reviews)

Easy Braised Short Ribs

American
5.0 (18 reviews)

Kung Pao Shrimp

Chinese
5.0 (12 reviews)

Ground Beef Stroganoff

American
5.0 (9 reviews)