This hearty meal features tender chicken breasts smothered in a savory parmesan cream sauce, served over a bed of smooth mashed potatoes. It is a comforting dinner option that balances rich flavors with a satisfying texture.

List of ingredients
- 3-4 medium potatoes (about 1-2 lbs), cubed – peel them first for a smoother texture.
- 3/4 cup half and half – use a bit more if you prefer extra creamy potatoes.
- 4 tbsp butter, softened – ensures the mash is rich and smooth.
- 4 tbsp sour cream – adds a slight tang to the potatoes.
- salt and pepper to taste – for seasoning the mash.
- 2 large boneless, skinless chicken breasts – cut crosswise for faster cooking.
- 2-3 tbsp olive oil – for searing the chicken.
- 1/2 tsp sea salt – to enhance the chicken flavor.
- 1 tsp black pepper – for a slight spicy kick.
- 1 tsp garlic powder – for the chicken seasoning.
- 1 tsp onion powder – for the chicken seasoning.
- 3 tbsp butter – used to start the sauce roux.
- 2 tbsp all purpose flour – thickens the creamy sauce.
- 1 cup low sodium chicken broth – provides the savory liquid base.
- 1 tsp chicken bullion – use a roasted chicken base for deeper flavor.
- 1/2 cup heavy cream – creates the rich, velvety consistency.
- 1 tsp garlic powder – for the sauce seasoning.
- 1 tsp onion powder – for the sauce seasoning.
- 1/2 tsp Worcestershire sauce – adds a savory, umami depth.
- 1/4 cup grated Parmesan cheese – adds saltiness and thickness.
step-by-step instructions
- Make Quick Mashed Potatoes: Add cubed potatoes to a large pot of water and boil until they are fork tender. Drain the water and return the potatoes to the pot, then stir in the half and half, softened butter, sour cream, salt, and pepper. Use a potato masher or electric mixer to blend until you reach your desired consistency, then set aside and keep warm.
- Prepare Chicken: While the potatoes are boiling, slice the chicken breasts crosswise to ensure they cook quickly and evenly. Season both sides of the meat generously with garlic powder, onion powder, sea salt, and black pepper.
- Cook Chicken: Heat olive oil in a large skillet or cast iron pan over medium-high heat until shimmering. Add the seasoned chicken and cook for 3-4 minutes on each side until golden brown and fully cooked through. Move the chicken to a plate, cover with foil, and set aside to keep warm.
- Make the Sauce: Lower the pan heat to medium and melt the butter. Stir in the flour and cook for about one minute to remove the raw flour taste. Whisk in the chicken broth, chicken bouillon, heavy cream, garlic powder, onion powder, and Worcestershire sauce, simmering for 2-3 minutes until the mixture thickens. Use a wooden spoon to scrape all the browned bits from the bottom of the pan for maximum flavor.
- Finish: Stir the grated Parmesan cheese into the sauce until melted. Add the cooked chicken and any juices remaining on the plate back into the skillet, heating until the chicken is warm and thoroughly coated in the sauce.
- Serve: Spoon a generous portion of mashed potatoes onto plates and top with the chicken and plenty of the creamy sauce.
Professional Cooking Techniques
Achieve a Golden Brown Sear
To get a perfect crust on your chicken, ensure the olive oil is shimmering hot before adding the meat. Do not crowd the pan, as this lowers the temperature and causes the chicken to steam rather than sear. Avoid moving the chicken too often; let it sit for 3-4 minutes to develop a deep golden color.
Deglaze the Pan Thoroughly
The browned bits left in the pan after searing the chicken are known as the fond and contain concentrated flavor. When you add the chicken broth to the butter and flour, use a wooden spoon to scrape these bits into the liquid. This process integrates the seared meat flavors directly into your cream sauce.
Maintain Potato Temperature
Keep your mashed potatoes warm by keeping them in the pot with a tight lid or placing them in a slow cooker on the warm setting. If they cool down too much, the butter may begin to solidify, affecting the creamy texture. Reheat them gently on the stove if necessary before serving.
Prevent Overcooking the Chicken
Cutting the chicken breasts crosswise reduces the thickness, which prevents the outside from burning while the inside remains raw. Use a meat thermometer to ensure the internal temperature reaches 165 degrees Fahrenheit. Covering the chicken with foil while the sauce simmers keeps the meat juicy.
Emulsify the Sauce Correctly
To ensure your sauce is smooth and not broken, add the heavy cream and broth gradually while whisking. Maintain a medium heat to avoid boiling the dairy too aggressively, which can cause the sauce to separate. Stirring in the Parmesan cheese at the end provides a final thickening effect.
Ingredient Substitutions
Use Boneless Skinless Chicken Thighs
If you prefer a juicier meat, swap the chicken breasts for boneless, skinless chicken thighs. Thighs are more forgiving and less likely to dry out during the searing process. Adjust the cooking time slightly as thighs may need an extra minute per side to cook through.
Substitute Heavy Cream with Half and Half
If you do not have heavy cream, you can use half and half as a lighter alternative. Because it has a lower fat content, it may not thicken as naturally as heavy cream. Add an extra teaspoon of flour to the roux to ensure the sauce maintains its body.
Try Cauliflower Puree for a Lower Carb Option
For a lower carbohydrate alternative to potatoes, steam a head of cauliflower until very tender. Blend the steamed cauliflower with butter, a splash of cream, and salt until completely smooth. This provides a similar creamy base for the chicken and sauce.
Swap Potatoes for Pasta or Rice
This creamy sauce works exceptionally well over other starches if you are out of potatoes. Use wide egg noodles, fettuccine, or steamed basmati rice to soak up the sauce. Toss the pasta directly in the skillet with the chicken before plating.
Use Fresh Garlic Cloves Instead of Powder
For a more pungent and fresh flavor, replace the garlic powder in the sauce with minced fresh garlic. Sautรฉ the fresh garlic in the butter for about 30 seconds before adding the flour. This adds a layer of aromatic depth to the final dish.
Creative Recipe Variations
Add Sautรฉed Mushrooms to the Sauce
Brown some sliced cremini or button mushrooms in the pan before starting the butter and flour roux. Mushrooms complement the creamy parmesan sauce and add a meaty texture to the meal. This variation turns the dish into a style similar to a chicken marsala.
Incorporate Fresh Spinach for Color
Stir a handful of fresh baby spinach into the sauce just before adding the chicken back to the pan. The heat from the sauce will wilt the spinach in about a minute. This adds a pop of green and a boost of nutrients to the plate.
Use Smoked Paprika for a Deeper Flavor
Add half a teaspoon of smoked paprika to the chicken seasoning mix. This introduces a subtle wood-fired taste that pairs beautifully with the richness of the cream and butter. It also gives the chicken a deeper, more vibrant red-gold color.
Stir in Fresh Parsley for Brightness
Finish the dish with a sprinkle of freshly chopped Italian parsley. The fresh, herbaceous notes cut through the richness of the heavy cream and parmesan cheese. It also makes the presentation look more professional and appetizing.
Add a Squeeze of Lemon Juice
Stir in one teaspoon of fresh lemon juice right before serving the sauce. The acidity balances the fat from the butter and cream, brightening the overall flavor profile. This prevents the dish from feeling too heavy on the palate.
Best Side Dish Pairings
Steam Fresh Broccoli Florets
Steamed broccoli is an ideal side because its crisp texture contrasts with the soft mashed potatoes. The florets also act as a vehicle for any extra cream sauce on the plate. Lightly season them with salt and lemon to keep the meal balanced.
Sautรฉ Garlic Green Beans
Quickly sautรฉ fresh green beans in a pan with minced garlic and a touch of olive oil. The snap of the beans provides a refreshing break from the richness of the chicken. This addition adds a healthy element to the dinner.
Serve with a Simple Arugula Salad
A peppery arugula salad with a light vinaigrette cleanses the palate between bites of the creamy sauce. Toss the greens with olive oil, lemon juice, and a pinch of salt. This acidity helps balance the heavy dairy components of the main course.
Pair with Roasted Brussels Sprouts
Roast halved Brussels sprouts in the oven until the edges are charred and caramelized. The bitterness of the sprouts complements the savory parmesan sauce. This pairing adds an earthy dimension to the overall meal.
Add Glazed Carrots
Sautรฉ sliced carrots with a small amount of butter and honey or maple syrup. The sweetness of the carrots pairs well with the salty chicken bouillon and parmesan. This is a particularly popular option for families with children.
Storage and Reheating Guide
Store Sauce and Chicken Together
Place the cooked chicken and the cream sauce in an airtight container to keep the meat moist. The sauce acts as a protective layer, preventing the chicken from drying out in the refrigerator. This combination will stay fresh for up to 3 to 4 days.
Keep Mashed Potatoes in a Separate Container
Store the mashed potatoes in their own dedicated container to maintain their texture. Mixing them with the chicken and sauce during storage can result in a mushy consistency. This allows you to reheat them separately to the perfect consistency.
Reheat Using a Microwave
For a quick reheat, place the chicken and potatoes in microwave-safe dishes and cover them with a damp paper towel. Heat in short 30-second intervals, stirring the potatoes and sauce between bursts. This prevents the dairy in the sauce from splitting.
Use a Stovetop for Better Texture
To restore the sauce’s original velvetiness, reheat the chicken and sauce in a small skillet over low heat. Add a tablespoon of milk or broth to loosen the sauce as it warms. This method avoids the rubbery texture that sometimes occurs in the microwave.
Avoid Freezing Due to Dairy Content
It is not recommended to freeze this dish because of the heavy cream and sour cream. Dairy-based sauces often separate and become grainy when thawed and reheated. For the best quality, consume the leftovers within the refrigerated window.
Preparation and Troubleshooting
Fix a Sauce That Is Too Thick
If your sauce becomes too thick during the simmering process, simply whisk in a tablespoon of chicken broth or milk. Do this over low heat and stir constantly until the sauce reaches your preferred consistency. This happens easily if the sauce simmers for too long.
Prevent Lumpy Mashed Potatoes
To avoid lumps, ensure the potatoes are fully tender before draining them. Use an electric hand mixer instead of a manual masher for a completely smooth, whipped texture. Adding the liquids while the potatoes are still steaming hot helps them incorporate more easily.
Stop the Sauce from Separating
If the sauce looks like it is splitting, it is usually due to excessive heat. Remove the pan from the burner immediately and whisk in a small amount of cold broth or cream. Lowering the temperature helps the emulsion stabilize again.
Ensure Chicken is Fully Cooked
If you are unsure if the chicken is done, cut into the thickest part to check that the juices run clear. The meat should be opaque white throughout with no pink remaining. If it is undercooked, return it to the pan for another 1-2 minutes per side.
Manage Saltiness in the Sauce
Since both the bouillon and parmesan cheese are salty, be careful when adding extra salt. Taste the sauce before adding the cheese to determine if more seasoning is needed. If it is too salty, stir in a bit more heavy cream to dilute the flavor.
Frequently Asked Questions
What is the best potato for mashing?
Russet potatoes are the best choice for a fluffy, light texture. Yukon Gold potatoes are an excellent second choice if you prefer a creamier, more buttery mash.
Can I use a slow cooker for this?
This specific recipe is designed for the stovetop to achieve a sear on the chicken. However, you can slow-cook the chicken in broth and then thicken the sauce on the stove at the end.
How do I keep the chicken moist?
The key is to not overcook the breasts and to let them rest under foil. Adding them back into the sauce at the very end warms them through without drying out the interior.
Is this dish suitable for meal prep?
Yes, it stores well in the fridge for several days. Just be sure to store the potatoes and the chicken separately to maintain the best texture upon reheating.
Can I make this sauce without flour?
You can use a cornstarch slurry (cornstarch mixed with water) as a thickener instead. Whisk the slurry into the simmering broth and cream until the sauce reaches the desired thickness.
Print
Creamy Chicken and Mashed Potatoes
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Diet: General
Description
This Creamy Chicken and Mashed Potatoes has perfectly seasoned chicken breasts cooked in a rich, flavorful sauce that’s made from chicken stock, cream, and a touch of Parmesan cheese! Serve it over creamy mashed potatoes and everyone will be licking their plates!
Ingredients
- 3–4 medium potatoes (about 1–2 lbs), cubed
- 3/4 cup half and half
- 4 tbsp butter, softened
- 4 tbsp sour cream
- salt and pepper to taste
- 2 large boneless, skinless chicken breasts
- 2–3 tbsp olive oil
- 1/2 tsp sea salt
- 1 tsp black pepper
- 1 tsp garlic powder
- 1 tsp onion powder
- 3 tbsp butter
- 2 tbsp all purpose flour
- 1 cup low sodium chicken broth
- 1 tsp chicken bullion
- 1/2 cup heavy cream
- 1 tsp garlic powder
- 1 tsp onion powder
- 1/2 tsp Worcestershire sauce
- 1/4 cup grated Parmesan cheese (microbial rennet)
Instructions
- Make Quick Mashed Potatoes: To a large pot of water, add potatoes. Boil potatoes until fork tender. Drain and return to the pot. Add half and half, butter, sour cream, and season with salt and pepper. Using a potato masher or electric mixer, mash your potatoes until you reach your desired consistency. Set aside and keep warm.
- Prepare Chicken: While potatoes are cooking, prepare your chicken breasts. Cut each breast crosswise for quick cooking. Then, season both sides with garlic powder, onion powder, salt and pepper.
- Cook Chicken: Over medium-high heat, add olive oil (enough to coat the bottom of your pan) to a large skillet or cast iron pan. When oil is hot, add chicken. Cook chicken about 3-4 minutes on each side until nice and golden brown and cooked through. Transfer chicken to a plate, cover with foil and set aside.
- Make the Sauce: In the same pan over medium heat, melt butter. Then add flour and cook for about one minute, stirring with a wooden spoon. Add chicken broth, chicken bullion, heavy cream, garlic powder, onion powder, and Worcestershire sauce. Cook over medium heat for 2-3 minutes until thickened. Make sure you use the wooden spoon to scrape up all the delicious browned bits from the bottom of the pan!
- Finish: Stir in Parmesan cheese. Add chicken (and all the juices from the plate!) back into the skillet and heat until warm, coating the chicken with the sauce as it cooks.
- Serve: Serve chicken over mashed potatoes with lots of the sauce spooned over the top!
Notes
Use low sodium chicken broth or stock to prevent the sauce from becoming too salty. If low sodium broth is unavailable, omit the chicken bullion.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Category: Dinner
- Method: Pan-Searing
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 835 kcal
- Sugar: 14 g
- Sodium: 819 mg
- Fat: 50 g
- Saturated Fat: 25 g
- Unsaturated Fat: 25 g
- Trans Fat: 0 g
- Carbohydrates: 50 g
- Fiber: 3.2 g
- Protein: 40 g
- Cholesterol: 202 mg