Keto Chicken Thighs with Creamy Mushroom Sauce

If you’re looking for a rich, comforting, and satisfying low-carb dinner, Keto Chicken Thighs with Creamy Mushroom Sauce is the perfect solution. This dish brings together tender, well-seasoned chicken thighs and a velvety mushroom sauce infused with garlic, herbs, and Parmesan cheese. It’s the kind of meal that feels indulgent but aligns perfectly with a keto or low-carb lifestyle.

The beauty of this recipe lies in its simplicity and flavor. With a handful of pantry staples and minimal prep, you can create a restaurant-quality dinner in under an hour. The earthy taste of mushrooms, combined with the creamy texture of the sauce and the juicy chicken, creates a well-balanced and deeply satisfying meal.

This dish is versatile enough for a weeknight dinner yet impressive enough to serve at a dinner party. Whether you’re strictly following a ketogenic diet or just want to cut down on carbs, this meal offers the richness of traditional creamy recipes without the extra starches. Plus, it reheats beautifully, making it ideal for meal prep or leftovers.

Why You’ll Love This Recipe

  1. Low-Carb and Keto-Friendly: Perfect for anyone following a ketogenic diet.
  2. Rich and Flavorful: The creamy sauce with garlic, herbs, and Parmesan adds incredible depth.
  3. Quick and Easy: Simple ingredients and straightforward steps make this recipe accessible to all cooks.
  4. Meal-Prep Friendly: Stores and reheats well for easy lunches or dinners later in the week.
  5. Restaurant-Quality at Home: Impress guests or family without hours in the kitchen.

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Ingredients

For the Chicken

  • Chicken thighs (boneless, skinless)
  • Lemon juice (fresh)
  • Garlic cloves (minced)
  • Dried thyme
  • Rosemary
  • Salt
  • Cracked black pepper
  • Olive oil

For the Creamy Mushroom Sauce

  • Olive oil
  • Fresh mushrooms (sliced)
  • Garlic cloves (minced)
  • Fresh parsley (chopped)
  • Dried thyme
  • Dried rosemary
  • Heavy cream
  • Nutmeg
  • Salt and black pepper
  • Fresh Parmesan cheese (shredded)

Variations

  • Add Spinach: Stir in a handful of fresh spinach for extra nutrition and color.
  • Use Bone-In Chicken: If you prefer bone-in thighs, just adjust cooking time accordingly.
  • Swap Cream: Coconut cream can be used as a dairy-free alternative.
  • Add Wine: Deglaze the pan with a splash of white wine before adding cream for deeper flavor.
  • Top with Bacon: Crumbled crispy bacon adds crunch and smokiness.

How to Make the Recipe

Step 1: Marinate the Chicken

In a bowl, combine chicken thighs with lemon juice, minced garlic, dried thyme, rosemary, salt, pepper, and olive oil. Mix well and let marinate for at least 15–20 minutes.

Step 2: Cook the Chicken

Heat a large skillet over medium-high heat. Sear the chicken thighs in olive oil until golden brown and cooked through. Remove and set aside.

Step 3: Sauté the Mushrooms

In the same skillet, add olive oil and sauté sliced mushrooms until browned. Add minced garlic, parsley, thyme, and rosemary. Cook for a couple of minutes until fragrant.

Step 4: Make the Sauce

Reduce the heat and pour in the heavy cream. Stir in nutmeg, salt, pepper, and shredded Parmesan cheese. Let it simmer gently until thickened.

Step 5: Combine and Serve

Return the cooked chicken to the skillet and spoon the sauce over the thighs. Let everything simmer together for a few more minutes before serving.

Tips for Making the Recipe

  • Don’t overcrowd the pan when cooking the chicken; work in batches if necessary.
  • Use freshly grated Parmesan for the best flavor and texture in the sauce.
  • Let the chicken rest briefly after cooking to retain its juices.
  • Use full-fat heavy cream for the richest and most stable sauce.
  • Taste the sauce before serving and adjust seasoning as needed.

How to Serve

  • Serve over a bed of sautéed zucchini noodles or steamed broccoli for a full keto meal.
  • Pair with a crisp green salad with lemon vinaigrette.
  • Garnish with fresh parsley or extra Parmesan for a finishing touch.

Make Ahead and Storage

Storing Leftovers

Store leftovers in an airtight container in the refrigerator for up to 4 days.

Freezing

Freeze the cooked chicken and sauce in a freezer-safe container for up to 2 months. Thaw overnight in the fridge before reheating.

Reheating

Reheat gently on the stovetop over low heat, adding a splash of cream or broth if the sauce thickens too much.

FAQs

1. Can I use chicken breast instead of thighs?

Yes, but thighs are juicier and more flavorful. If using breasts, be careful not to overcook them.

2. Is this dish gluten-free?

Yes, it is naturally gluten-free as long as all ingredients used are certified gluten-free.

3. Can I make this dairy-free?

Yes, substitute coconut cream and omit the Parmesan or use a dairy-free cheese alternative.

4. How many carbs are in this dish?

The dish is very low in carbs—typically under 5g per serving, depending on exact ingredient brands.

5. What mushrooms work best?

Cremini, button, or baby bella mushrooms are great options.

6. Can I double the recipe?

Absolutely. Just use a larger pan or cook the chicken in batches.

7. How do I know when the chicken is done?

Chicken is done when it reaches an internal temperature of 165°F (74°C).

8. Can I add vegetables to the sauce?

Yes, spinach, kale, or even cauliflower can be added for extra nutrients.

9. Can I meal prep this recipe?

Yes, it keeps well and can be prepped 3–4 days in advance.

10. What sides go well with this dish?

Zoodles, cauliflower mash, sautéed greens, or a fresh salad pair beautifully.

Conclusion

Keto Chicken Thighs with Creamy Mushroom Sauce is a flavorful, hearty, and wholesome meal that fits perfectly into a low-carb lifestyle. With simple ingredients, bold flavors, and a creamy texture, this dish proves you don’t have to sacrifice comfort food while eating keto. It’s a go-to recipe for both weeknight dinners and special occasions, offering flexibility, richness, and nutrition in every bite.

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Keto Chicken Thighs with Creamy Mushroom Sauce


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  • Author: Elizabeth
  • Total Time: 40 minutes
  • Yield: 4 servings 1x

Description

Keto Chicken Thighs with Creamy Mushroom Sauce is a rich, low-carb dish featuring seared herb-marinated chicken thighs smothered in a savory, garlicky mushroom cream sauce. With just the right blend of herbs, cheese, and cream, it’s a satisfying keto-friendly meal that feels indulgent while keeping carbs in check.


Ingredients

Scale

For the Chicken Thighs:

  • 750g boneless skinless chicken thighs (about 56 fillets)

  • Juice of 1 fresh lemon

  • 2 garlic cloves, minced

  • 1 tsp dried thyme

  • 1 tsp dried rosemary

  • 1 tsp salt

  • ½ tsp cracked black pepper

  • 2 tbsp olive oil

For the Creamy Mushroom Sauce:

  • 1 tbsp olive oil

  • 250g fresh mushrooms, sliced

  • 2 garlic cloves, minced

  • 1 tsp fresh parsley, chopped

  • 1 tsp dried thyme

  • 1 tsp dried rosemary

  • 1 cup heavy cream

  • 1 tsp ground nutmeg

  • Salt and black pepper, to taste

  • ½ cup fresh Parmesan cheese, shredded


Instructions

  • In a bowl, marinate the chicken thighs with lemon juice, minced garlic, thyme, rosemary, salt, and black pepper. Let sit for 15–30 minutes.

  • Heat 2 tbsp olive oil in a large skillet over medium-high heat. Add the chicken thighs and cook for 5–6 minutes per side, or until golden brown and cooked through. Remove and set aside.

  • In the same skillet, add 1 tbsp olive oil. Sauté sliced mushrooms over medium heat until golden and soft, about 5 minutes.

  • Add garlic, thyme, rosemary, and parsley. Cook for 1 minute until fragrant.

  • Pour in the heavy cream and stir in the nutmeg. Simmer for 3–4 minutes until slightly thickened.

  • Add Parmesan cheese, salt, and pepper. Stir until cheese melts and sauce is creamy.

  • Return the chicken thighs to the skillet, spoon sauce over the top, and simmer for 2 more minutes.

  • Garnish with fresh parsley and serve hot.

Notes

  • Use skin-on chicken thighs for added crispiness if preferred.

  • You can substitute the Parmesan with Gruyère or Asiago for a different flavor profile.

  • Best served with cauliflower mash or sautéed spinach for a complete keto meal.
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Main Dish
  • Method: Stovetop
  • Cuisine: European

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