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Keto Beef Stroganoff with Zucchini Noodles

Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings 4 Servings
Calories 380
Tender beef in a rich, creamy mushroom sauce served over zucchini noodles. A keto-friendly twist on classic beef stroganoff that’s hearty, comforting, and low in carbs.

Ingredients

  • 1 lb beef sirloin or flank steak (thinly sliced)
  • 2 tbsp butter
  • 1 small onion (chopped)
  • 2 cloves garlic (minced)
  • 8 oz mushrooms (sliced)
  • 1 tsp smoked paprika
  • 1 cup beef broth
  • ½ cup sour cream
  • 2 medium zucchinis (spiralized into noodles)
  • Salt & pepper (to taste)
  • Fresh parsley (for garnish)

Instructions 

  • Heat 1 tbsp butter in a skillet over medium-high heat. Sear beef strips until browned, then remove and set aside.
  • Add remaining butter to skillet. Sauté onion, garlic, and mushrooms until softened.
  • Stir in paprika, then add beef broth. Simmer 5 minutes to reduce slightly.
  • Lower heat and stir in sour cream. Mix until sauce is creamy.
  • Return beef to skillet, simmer 2–3 minutes until heated through. Season with salt and pepper.
  • In another pan, lightly sauté zucchini noodles for 1–2 minutes (just until warm).
  • Serve stroganoff over zucchini noodles, garnish with parsley.
Calories: 380kcal
Course: Dinner
Cuisine: European
Keyword: Dinner, keto beef stroganoff, keto dinner, low carb / keto, low carb stroganoff, zucchini noodles recipe