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Keto Beef Stroganoff with Mushrooms

Savor the rich, creamy, and satisfying flavors of this Keto Beef Stroganoff with Mushrooms. A classic comfort dish reimagined for the keto diet without compromising on taste!
Course Dinner
Cuisine Russian
Keyword Keto Beef Stroganoff, Keto Dinner, Low Carb Stroganoff, Mushroom Beef Stroganoff
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Servings 4 servings
Calories 400kcal

Equipment

  • Large skillet
  • Cooking utensils (spatula, stirring spoon)
  • Measuring cups and spoons
  • Cutting board and knife

Ingredients

  • 1 ½ pounds beef sirloin steak, thinly sliced 680g
  • 2 tablespoons olive oil 30ml
  • 1 large onion, finely chopped
  • 3 cloves garlic, minced
  • 8 ounces mushrooms, sliced 227g
  • 1 cup beef broth 240ml
  • 1 cup sour cream 240ml
  • 2 teaspoons Dijon mustard 10ml
  • ¼ cup chopped parsley 15g
  • Salt and pepper to taste
  • 1 tablespoon Worcestershire sauce (optional) 15ml

Instructions

  • Heat olive oil in a large skillet over medium-high heat. Add the thinly sliced beef to the skillet and season with salt and pepper. Cook the beef until browned on all sides, then remove it from the skillet and set aside.
  • In the same skillet, add the chopped onion and minced garlic. Sauté until the onion is translucent and fragrant.
  • Add the sliced mushrooms to the skillet and cook until they are golden brown and have released their moisture.
  • Pour in the beef broth and bring the mixture to a simmer. Let it cook for a few minutes to reduce slightly.
  • Return the cooked beef to the skillet and stir in the Dijon mustard and Worcestershire sauce if using. Cook for another 2-3 minutes.
  • Reduce the heat to low and stir in the sour cream until well combined. Allow the stroganoff to warm through but do not let it boil, to prevent the sour cream from curdling.
  • Taste and adjust seasoning with additional salt and pepper if needed. Sprinkle with chopped parsley before serving.

Notes

To keep it keto-friendly, serve this Beef Stroganoff over cauliflower rice or zucchini noodles.
For a thicker sauce, you may add a teaspoon of xanthan gum if desired.
Leftovers can be stored in an airtight container and refrigerated for up to 3 days. Reheat gently to avoid separating the sour cream.
Adjust the sour cream to your preference for creaminess.

Nutrition

Calories: 400kcal | Carbohydrates: 6g | Protein: 25g | Fat: 30g | Fiber: 1g | Net Carbs: 5g