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Keto Mongolian Beef

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A low-carb take on classic Mongolian beef using flank steak and a sugar-free glaze. This quick stir-fry delivers savory, sweet, and spicy flavors with coconut aminos, keto-friendly sweetener, and xanthan gum for a glossy finish. Ready in 30 minutes.

  • Total Time: 30
  • Yield: 4 servings 1x

Ingredients

Scale

1 lb flank steak
1/4 cup coconut aminos
1/4 cup beef broth
1 tbsp sesame oil
1 tbsp avocado oil
2 cloves garlic (minced)
1 tsp fresh ginger (minced)
1/4 cup keto brown sweetener
1/4 tsp xanthan gum
1/2 tsp red pepper flakes
3 green onions (sliced)
Salt to taste
Black pepper to taste

Instructions

Thinly slice flank steak against the grain.
Whisk coconut aminos, beef broth, sweetener, xanthan gum, red pepper flakes, salt, and pepper in a bowl.
Heat sesame oil and avocado oil in a skillet over high heat.
Add garlic and ginger; cook 1 minute until fragrant.
Add beef slices and cook 3-4 minutes until browned.
Pour sauce into the skillet; stir-fry 2-3 minutes until thickened.
Stir in green onions and cook 1 minute.
Serve garnished with additional green onions.

Notes

Best served over cauliflower rice for a low-carb option.
Let meat marinate in half the sauce for 30 minutes for deeper flavor.
Almond oil can substitute for sesame oil if preferred.

  • Author: Amelie Harper
  • Prep Time: 15
  • Cook Time: 15
  • Category: Dinner
  • Method: Stir-frying
  • Cuisine: Asian American
  • Diet: Keto

Nutrition

  • Serving Size: 1 cup
  • Calories: 420
  • Sugar: 3g
  • Sodium: 1200mg
  • Fat: 34g
  • Saturated Fat: 12g
  • Carbohydrates: 5g
  • Fiber: 1g
  • Protein: 32g
  • Cholesterol: 80mg