Creamy Mushroom Chicken Herb Potatoes (Printable)
Tender chicken in velvety mushroom cream sauce with golden herb-roasted crispy potatoes on the side.
# What You’ll Need:
→ Meats
01 - 4 boneless skinless chicken breasts (about 6 oz each)
→ Vegetables
02 - 1 lb baby potatoes, halved
03 - 10 oz cremini or button mushrooms, sliced
04 - 3 garlic cloves, minced
05 - 1 small yellow onion, finely chopped
→ Dairy
06 - ¾ cup heavy cream
07 - 2 tablespoons unsalted butter
→ Pantry Staples
08 - 2 tablespoons olive oil
09 - 1 teaspoon paprika
10 - 1 teaspoon garlic powder
11 - 1 tablespoon cornstarch (optional, for thickening)
→ Fresh Herbs & Seasoning
12 - 2 tablespoons fresh parsley, chopped
13 - 2 tablespoons fresh thyme, chopped (plus extra sprigs for garnish)
14 - Salt and freshly ground black pepper, to taste
→ Liquids
15 - ⅓ cup chicken stock (gluten-free if needed)
# How-to Steps:
01 - Preheat the oven to 425°F. In a mixing bowl, toss the halved baby potatoes with 1 tablespoon olive oil, paprika, garlic powder, half the thyme, and a generous seasoning of salt and pepper. Spread the potatoes in an even layer on a baking sheet.
02 - Roast the potatoes for 30–35 minutes, flipping them halfway through, until they are deeply golden and crisp on the edges. Remove from the oven when done.
03 - While the potatoes roast, season the chicken breasts on both sides with salt and pepper. Heat the remaining 1 tablespoon olive oil and the butter in a large skillet over medium-high heat. Once the butter is foaming, sear the chicken for 4–5 minutes per side until a golden crust forms and the meat is nearly cooked through. Transfer to a plate and cover loosely with foil.
04 - In the same skillet, reduce heat to medium. Add the chopped onion and cook until softened, about 2–3 minutes. Add the minced garlic and stir briefly until fragrant. Add the sliced mushrooms and remaining thyme; cook for 5–6 minutes, stirring occasionally, until the mushrooms are deeply browned and any released moisture has evaporated.
05 - Pour the chicken stock into the skillet, scraping up any browned bits from the bottom. Let it simmer for 2 minutes to reduce slightly. Lower the heat and stir in the heavy cream. Return the seared chicken and any accumulated juices back to the pan. Simmer gently for 5 minutes, or until the chicken is fully cooked through and the sauce has thickened. For a thicker consistency, dissolve the cornstarch in 2 tablespoons of cold water and stir it into the skillet; cook for 1–2 minutes more.
06 - Remove the skillet from the heat and stir in the chopped parsley. Plate each chicken breast with a generous spoonful of the creamy mushroom sauce alongside a portion of the crispy herb potatoes. Garnish with fresh thyme sprigs and serve immediately.
# Expert Advice:
01 -
- The cream sauce tastes like something from a French bistro but comes together in one pan while your potatoes roast.
- Those potatoes get impossibly crisp on the outside while staying fluffy inside, and they soak up whatever sauce escapes your plate.
- It feels fancy enough for a date night but honest enough for a Tuesday when you just need something warm.
02 -
- Do not wash your mushrooms under running water because they soak it up like sponges and will steam instead of browning, just wipe them with a damp cloth.
- Let the skillet get properly hot before the chicken goes in or you will never get that golden sear and the sauce will not have the same depth.
- The chicken continues cooking in the sauce so pulling it from the pan when it is just underdone is actually the right move, not a mistake.
03 -
- If your sauce seems thin after the chicken finishes cooking, pull the meat out and reduce the sauce on high heat for two minutes before pouring it over, which concentrates everything and fixes the texture without needing cornstarch.
- Press down gently on the mushrooms with your spatula while they cook so more surface area touches the hot pan and you get real browning instead of pale soggy caps.