Keto Beef Stroganoff – Creamy Low Carb High Protein Dinner

Hi there, food lover! 👋 Ready to bring a timeless classic to your table—with a wholesome, low-carb twist? There’s something deeply comforting about a warm skillet filled with tender beef, earthy mushrooms, and a creamy sauce that wraps everything together in rich, savory goodness.

Beef stroganoff has long been cherished as a hearty, family-style dish—traditionally served over noodles or rice. But today, we’re honoring those comforting roots while making it beautifully suited for a ketogenic lifestyle. This version keeps the soul of the classic intact: juicy beef, fragrant garlic, silky sour cream sauce, and a gentle touch of seasoning. Instead of heavy carb-filled sides, we pair it with cauliflower mash or zucchini noodles for a nourishing, satisfying meal.

This Keto Beef Stroganoff – Creamy Low Carb High Protein Dinner is perfect for busy evenings when you crave something filling yet balanced. It’s rich without being heavy, simple yet elegant, and packed with protein to keep you fueled and satisfied. Let’s step into the kitchen and create something truly comforting together.

Table of Contents

Table of Contents

Keto Beef Stroganoff Ingredients:

For the Beef:

• 1 ½ pounds beef sirloin or ribeye, thinly sliced
• 1 teaspoon salt
• ½ teaspoon freshly ground black pepper
• 1 teaspoon paprika
• 2 tablespoons olive oil
• 1 tablespoon butter

For the Creamy Sauce:

• 1 small onion, finely chopped
• 3 cloves garlic, minced
• 8 ounces mushrooms (cremini or white), sliced
• 1 cup beef broth (low sodium)
• 1 cup heavy cream
• ½ cup full-fat sour cream
• 1 teaspoon Dijon mustard
• ½ teaspoon dried thyme
• Salt and pepper, to taste

Optional for Serving:

• Fresh parsley, chopped 🌿
• Cauliflower mash or zucchini noodles

Print

Keto Beef Stroganoff Step-by-Step Directions:

1. Prepare the Beef
   Pat the beef slices dry with paper towels. Season evenly with salt, pepper, and paprika. Thin slices cook quickly and remain tender.
2. Sear the Beef
   Heat olive oil and butter in a large skillet over medium-high heat. Once hot, add beef in a single layer (work in batches if necessary). Sear for 1–2 minutes per side until browned but not overcooked. Remove from skillet and set aside.
3. Sauté Aromatics
   In the same skillet, reduce heat to medium. Add chopped onion and cook until soft and translucent, about 3–4 minutes. Stir in minced garlic and cook for 30 seconds until fragrant.
4. Cook the Mushrooms
   Add sliced mushrooms to the skillet. Cook for 5–6 minutes until they release their moisture and become golden brown. This step builds deep flavor.
5. Deglaze and Simmer
   Pour in the beef broth, scraping up browned bits from the bottom of the pan. Allow it to simmer gently for 3–4 minutes.
6. Create the Creamy Sauce
   Stir in heavy cream, Dijon mustard, and thyme. Let the mixture simmer until slightly thickened, about 5 minutes.
7. Finish with Sour Cream
   Reduce heat to low. Stir in sour cream until smooth and fully incorporated. Avoid boiling after adding sour cream to prevent curdling.
8. Return the Beef
   Add the seared beef back into the skillet. Simmer gently for 2–3 minutes until warmed through and coated in the creamy sauce.
9. Taste and Adjust
   Adjust salt and pepper as needed. The sauce should be rich, savory, and balanced with subtle tang from the sour cream.
10. Serve Warm
    Spoon over cauliflower mash or zucchini noodles. Garnish with fresh parsley and serve immediately for best flavor and texture.

Keto Beef Stroganoff Notes:

• For extra thickness, simmer the sauce a few minutes longer before adding sour cream.
• Ribeye provides extra richness, while sirloin offers a leaner option.
• You can substitute Greek yogurt for sour cream if preferred.
• Store leftovers in an airtight container in the refrigerator for up to 3 days.
• Reheat gently over low heat to maintain creaminess.

Keto Beef Stroganoff Nutritional Information:

(Approximate per serving)

⏰ Prep Time: 15 minutes | 🔥 Cooking Time: 20 minutes | ⏳ Total Time: 35 minutes
⚡ Calories per serving: 460 kcal | 🍽️ Servings: 4

• Carbohydrates: 6g
• Protein: 38g
• Fat: 32g
• Saturated Fat: 14g
• Fiber: 1g
• Sugar: 3g
• Sodium: 520mg

This Keto Beef Stroganoff – Creamy Low Carb High Protein Dinner is a beautiful balance of protein-rich beef, nourishing fats, and comforting flavors. It delivers all the heartiness of the traditional dish while keeping carbohydrates low and satisfaction high.

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Bon appétit and happy cooking!