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Spicy Keto Slow Cooker Mongolian Beef

Tender beef slow-cooked in a bold spicy Mongolian sauce with garlic, ginger, and chili flavors for a delicious low-carb dinner. This keto-friendly recipe delivers the perfect balance of savory, spicy, and slightly sweet flavors without the extra carbs.
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Prep Time 15 minutes
Cook Time 4 hours
Total Time 4 hours 15 minutes
Servings: 6
Course: Dinner, Main Course
Cuisine: Asian-Inspired
Calories: 470
Ingredients Method Notes

Ingredients
  

  • 2 lb sirloin thinly sliced
  • ½ cup low-sodium soy sauce
  • ½ cup water
  • ¼ cup keto brown sweetener
  • 1 tbsp sesame oil
  • 4 garlic cloves minced
  • 2 tsp fresh ginger grated
  • ½ –1 tsp crushed red pepper
  • ½ tsp xanthan gum
  • 4 green onions sliced

Method
 

  1. Slice the sirloin thinly across the grain.
  2. Place the beef in the slow cooker.
  3. Whisk together soy sauce, water, keto brown sweetener, sesame oil, garlic, ginger, and crushed red pepper.
  4. Pour the sauce over the beef.
  5. Stir gently.
  6. Cover and cook on LOW for about 4 hours.
  7. Check the beef for tenderness.
  8. Gradually stir in the xanthan gum.
  9. Cook for another 10 minutes.
  10. Garnish with sliced green onions before serving.

Notes

Start with ½ teaspoon crushed red pepper. You can increase the heat after cooking if necessary.