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Creamy Mushroom Chicken

Creamy mushroom chicken skillet with golden seared chicken breasts and a thick, herb-flecked mushroom cream sauce. Mushroom slices stay visible throughout, and the sauce pools around the edges for an extra-tasty spoonable finish.
Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings: 4 servings
Course: Main Dish
Cuisine: American
Calories: 650

Ingredients
  

Creamy Mushroom Chicken
  • 4 boneless skinless chicken breasts Pat dry before seasoning for best browning.
  • 0.5 tsp salt Season to taste.
  • 0.5 tsp pepper Season to taste.
  • 0.5 tsp garlic powder Season to taste.
  • 0.5 tsp onion powder Season to taste.
  • 2 tbsp olive oil
  • 2 tbsp butter
  • 8 oz cremini mushrooms, sliced Slice evenly so they brown in the same time window.
  • 4 garlic, minced
  • 0.5 cup chicken broth
  • 1 cup heavy cream
  • 0.5 cup Parmesan cheese, grated Use finely grated Parmesan for faster melting.
  • 1 tsp dried thyme
  • 1 tsp Italian seasoning
  • 0.25 fresh thyme For garnish.
  • 1 fresh parsley For garnish.

Equipment

  • 1 cast iron skillet

Method
 

Season and sear the chicken
  1. Season the chicken breasts generously on both sides with salt, pepper, garlic powder, and onion powder. Make sure each breast is evenly coated for a consistent flavor crust.
  2. Heat the olive oil in a large skillet over medium-high heat. Sear the chicken for 5-6 minutes per side until golden, and cook until the internal temperature reaches 165°F; remove to a plate.
Build the mushroom cream sauce
  1. Melt the butter in the same skillet. Cook the mushrooms for 4-5 minutes until deeply golden, stirring occasionally so they brown instead of steam.
  2. Add the minced garlic and cook for 1 minute. Stir continuously until fragrant to avoid burning.
  3. Pour in the chicken broth and deglaze the skillet, scraping up the browned bits from the pan. Continue stirring until the liquid loosens everything into the base.
  4. Stir in the heavy cream, Parmesan cheese, dried thyme, and Italian seasoning. Simmer for 4-5 minutes, stirring as needed, until the sauce thickens to a spoonable consistency with visible herb flecks.
Finish and serve
  1. Return the chicken to the skillet and spoon the sauce over each breast. Let the chicken rest in the warm sauce just long enough to reheat and coat.
  2. Garnish with fresh thyme and parsley. Serve hot with the mushroom cream sauce pooling around the edges of the skillet.

Notes

For extra-thick sauce, keep the simmer steady (not a hard boil) and use finely grated Parmesan so it melts smoothly. Store leftovers in an airtight container in the fridge for up to 3 days; reheat gently to avoid breaking the cream. Freezing is not recommended because heavy cream sauces can separate—if you want a lighter option, use half-and-half instead of heavy cream for a thinner, less rich texture.