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Keto Mongolian Beef: 5 Reasons You’ll Love This Recipe

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  • Author: Mary
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Total Time: 25 minutes
  • Yield: 4 servings
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: Asian
  • Diet: Low Carb

Description

This Keto Mongolian Beef recipe offers a delicious low-carb twist on the traditional Chinese dish, featuring tender flank steak cooked in a savory soy and sesame sauce. Ready in just 25 minutes, it’s perfect for a quick and satisfying dinner that fits perfectly into a ketogenic lifestyle.


Ingredients

Scale

Beef and Marinade

  • 1 pound flank steak, sliced thinly
  • 2 tablespoons olive oil
  • 1/4 cup soy sauce (or tamari for gluten-free)
  • 1/4 cup beef broth
  • 1 tablespoon sesame oil
  • 2 cloves garlic, minced
  • 1 teaspoon fresh ginger, minced
  • 1/4 teaspoon red pepper flakes (optional)
  • 2 green onions, sliced


Instructions

  1. Heat the Oil: Heat 2 tablespoons of olive oil in a pan over medium-high heat until hot and shimmering.
  2. Cook the Beef: Add the thinly sliced flank steak to the pan and cook, stirring occasionally, until browned on all sides, about 3-4 minutes.
  3. Prepare the Sauce: In a separate bowl, combine 1/4 cup soy sauce, 1/4 cup beef broth, 1 tablespoon sesame oil, minced garlic, minced ginger, and red pepper flakes if using. Mix well.
  4. Add Sauce to Beef: Pour the prepared sauce over the browned beef in the pan and stir well to evenly coat the meat.
  5. Simmer and Thicken: Continue to cook for an additional 2-3 minutes, stirring often, until the sauce thickens slightly and clings to the beef.
  6. Garnish and Serve: Remove from heat and garnish with sliced green onions before serving.

Notes

  • For a gluten-free version, use tamari instead of soy sauce.
  • Adjust red pepper flakes to control the heat level or omit for a milder flavor.
  • Serve over cauliflower rice or steamed vegetables for a complete keto-friendly meal.
  • Ensure the flank steak is sliced thinly against the grain for more tender bites.