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This Chicken and Mushrooms skillet is the cozy, one-pan dinner I come back to again and again, with golden seared chicken nestled into buttery onions, garlic, thyme, and earthy mushrooms. It comes together in 25 minutes and feels just as special as our Tuscan chicken pasta.
Everything cooks in a single pan, so you get big, savory, restaurant-style flavor with barely any cleanup.
Chicken and Mushrooms Quick Look
- 🕒 Prep Time: 10 minutes
- 🌡️ Cook Time: 15 minutes
- ⏳ Total Time: 25 minutes
- 🍽️ Serving: 4 servings
- ⚡ Calories: 559kcal
- 🌶️ Flavor Profile: Savory and buttery with earthy mushrooms, sweet onion, and thyme
- ✋ Difficulty: Easy, on par with our honey garlic chicken
Quick Answer
Season chicken breasts with salt and pepper and sear them in olive oil until golden and cooked through, then set aside. In the same pan, cook sliced onions in butter until soft, add garlic and thyme, then the mushrooms until tender. Return the chicken to the pan for a minute to warm through and serve this Chicken and Mushrooms over mashed potatoes or pasta.
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Why This Recipe Works
Click to see the technique science
- Everything cooks in one pan. Searing the chicken first leaves flavorful browned bits that the onions and mushrooms cook right into.
- Searing keeps the chicken juicy. A golden crust locks in the juices, then a quick return to the pan warms it without overcooking.
- Mushrooms add savory depth. Cooked until golden, they bring a rich, meaty flavor that makes this taste slow-simmered.
- Butter and thyme make it special. A little butter and fresh thyme give the dish a cozy, restaurant-quality aroma and taste.
- It is fast and flexible. Ready in 25 minutes, it works over mashed potatoes, pasta, rice, or a simple salad.
Why You’ll Love This Recipe
- It is a cozy, one-pan dinner with big savory flavor, every bit as comforting as our lemon garlic chicken thighs.
- Juicy seared chicken plus buttery mushrooms and onions feels fancy but takes just 25 minutes.
- It is endlessly adaptable, served over mashed potatoes, pasta, rice, or a green salad.
Key Ingredients
Just a handful of simple ingredients makes this cozy one-pan dinner. Here is what each one brings.
- Chicken Breasts: Seasoned and seared until golden, they stay juicy and soak up all the buttery, savory flavor of the pan.
- Mushrooms: Earthy and meaty, they soften into the sauce and add deep, savory flavor to every bite.
- Onions: Sliced and cooked low and slow until soft and sweet, they form the savory base of the dish.
- Garlic and Thyme: Fresh garlic and thyme add warm, aromatic depth that makes this taste like a restaurant dinner.
- Butter and Olive Oil: They give the chicken a golden sear and make the onions and mushrooms rich and silky.
See recipe card for exact quantities.
Variations and Substitutions
This Chicken and Mushrooms is easy to make your own. Here are a few ways to switch it up.
- Use boneless chicken thighs instead of breasts for even juicier, more forgiving results.
- Splash in a little white wine or chicken broth and a spoonful of cream for a quick pan sauce.
- Try cremini, baby bella, or wild mushrooms for deeper, earthier flavor.
- Make it a full meal served over pasta the way we do with our chicken alfredo bake.
How to Make Chicken and Mushrooms
- Season the chicken breasts on both sides with sea salt and black pepper.
- Heat the olive oil in a large pan over medium-high heat and cook the chicken on both sides until nicely browned and cooked through. Remove to a plate and keep warm.
- In the same pan, cook the sliced onions in the butter until soft and translucent, then add the garlic and thyme. Stir in the mushrooms and cook until softened and golden.
- Nestle the chicken back into the pan with the mushrooms and onions and cook about 1 minute to warm through. Remove from the heat and serve over mashed potatoes or pasta.
Recipe Tips & Tricks
- Pat the chicken dry. Dry chicken sears to a deeper golden brown instead of steaming.
- Do not crowd the pan. Sear the chicken in batches if needed so it browns instead of steaming.
- Cook the onions low and slow. Soft, sweet onions are the savory base of the whole dish.
- Brown the mushrooms well. Let them sit undisturbed for a minute so they caramelize and deepen in flavor.
- Use a thermometer. Pull the chicken at 165 degrees so it stays juicy.
- Scrape the pan. Stir up the browned bits when you add the onions for the most flavor.
Serving Ideas and Suggestions
This Chicken and Mushrooms is made to spoon over something cozy, like creamy mashed potatoes, buttery egg noodles, rice, or polenta to soak up all the savory juices.
For a lighter plate, serve it with a crisp green salad and crusty bread, or pair it with our lemon garlic chicken thighs sides for a comforting spread.
Leftovers reheat beautifully, so slice any extra chicken over a salad or fold it into pasta for an easy next-day lunch.
Chicken and Mushrooms FAQs
Yes. Boneless skinless thighs are a great swap and stay extra juicy. Sear them the same way and cook until they reach 165 degrees. Bone-in thighs work too; just add a few minutes to the cook time.
White button and cremini, also called baby bella, mushrooms are easy, affordable, and work beautifully. For deeper, earthier flavor, try shiitake, oyster, or a mixed wild mushroom blend.
Absolutely. After cooking the mushrooms, splash in a little chicken broth or white wine to deglaze, then stir in a few tablespoons of cream or a spoonful of sour cream for a quick, luscious pan sauce.
It is delicious over mashed potatoes, egg noodles, rice, or polenta to catch all the juices. A green salad, roasted vegetables, or crusty bread round out the plate.
Yes. It reheats well, so make it a day ahead and warm it gently on the stove with a splash of broth so the chicken stays moist. It is also great for meal prep over rice.
Store leftovers in an airtight container in the fridge for up to 3 days. Reheat gently in a skillet or microwave with a splash of broth or water so the chicken does not dry out.
Craving more easy chicken dinners? Our honey garlic chicken is another quick, family-favorite weeknight win.
Chicken and Mushrooms
Ingredients
- 6 chicken breast about 1.8 pounds
- Sea salt
- Black pepper
- 2 tablespoons olive oil
- 4 medium onions peeled and sliced
- 2 garlic cloves minced
- 5 fresh thyme sprigs
- 2 tablespoons butter
- ½ pound mushrooms sliced
Instructions
- Season chicken breast with salt and pepper.
- Heat a large pan with olive oil. Cook chicken on both sides until nicely brown and cooked through. Remove from the pan and set aside on a plate. Keep them warm.
- In the pan juices, cook onion until translucent then add garlic and thyme.
- Now add mushrooms and cook until softened.
- Add chicken breast back in the pan with the mushrooms and cook for about 1 minute.
- Remove from heat and serve with mashed potatoes or pasta.
Notes
- Nutritional value is for chicken only, not potatoes or pasta.
- Make sure your chicken is cooked through to 165 degrees F, use an internal thermometer for this.
- Other spices can be used, see above for ideas.
- Chicken thighs or drumsticks can be substituted.
- This is a great quick and easy weeknight meal that is done in under 30 minutes.
- This can be frozen, see above on how to do that.
- We use brown mushrooms but others can be used, see my tips above on of types.
Nutrition
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