Chicken & Poultry

Pan-Seared Chicken with Thyme, Mushrooms and Spinach

Tender pan-seared chicken breasts with earthy mushrooms, leeks and wilted spinach in a rich Marsala wine sauce. A quick, elegant weeknight dinner ready in under 40 minutes.

4.5 (2 reviews)
By Ricky Robinson Updated March 24, 2026

This is the sort of chicken dish you make when you want something that feels proper but doesn't need hours of work. The chicken gets a good sear to lock in the juices, then the mushrooms and leeks cook down in the same pan, soaking up all those flavours from the bottom. The Marsala wine adds a sweet richness that cuts through the earthiness of the mushrooms, and the thyme ties it all together with a subtle herbal note.

The key is not to rush the mushrooms and leeks—let them soften properly so they release their moisture and start to caramelise slightly before you add the wine.

Once the sauce comes together with the flour and stock, you nestle the chicken back in and let it finish cooking gently under the lid. The baby spinach goes in right at the end, wilting from the residual heat without overcooking. It's a straightforward method that delivers restaurant-quality results without any fuss.

Pan-Seared Chicken with Thyme, Mushrooms and Spinach recipe image
Pan-Seared Chicken with Thyme, Mushrooms and Spinach

What makes this dish work so well is the balance between the ingredients. The chicken stays moist because you're not overcooking it—those first few minutes of searing give it colour, then it finishes gently in the sauce. The leeks bring a mild sweetness that complements the mushrooms, and the garlic adds just enough punch without overpowering everything else.

This recipe serves two people comfortably, making it ideal for a weeknight meal when you don't want loads of leftovers. Serve it with mashed potatoes or crusty bread to soak up the Marsala sauce, or keep it lighter with steamed green beans or a simple side salad. The whole thing comes together in one pan, which means less washing up and more time to enjoy your dinner.

Pan-Seared Chicken with Thyme, Mushrooms and Spinach

Chicken Mushrooms Spinach
Total Time 38 min
Servings 2 servings
Calories 385 cal
Protein 42g

Ingredients

Equipment Needed

  • Large Frying Pan with Lid

Instructions

  1. 1
    Heat the olive oil in a large frying pan with a lid over medium-high heat.
  2. 2
    Season the chicken breasts with salt and black pepper. Cook on one side for 4 minutes, then turn and cook for 3 minutes until golden brown on both sides. Remove from the pan and set aside.
  3. 3
    Add the sliced mushrooms and leek to the same pan. Cook until soft, about 5-6 minutes.
  4. 4
    Add the dried thyme and minced garlic, then pour in the Marsala wine. Cook for 5 minutes, allowing the wine to reduce slightly.
  5. 5
    Sprinkle in the flour and stir well to combine, ensuring there are no lumps.
  6. 6
    Stir in the chicken stock and return the chicken breasts to the pan. Cover with the lid, reduce the heat to low and cook for 10 minutes. Add a splash more water if the sauce becomes too thick. Check the chicken is cooked through.
  7. 7
    Turn off the heat. Add the baby spinach on top and replace the lid. Let sit for 5 minutes to allow the spinach to wilt.
  8. 8
    Stir the wilted spinach through the sauce and serve immediately.
Ricky Robinson - Recipe Author
Ricky Robinson

Home cook sharing delicious recipes with a focus on flavour and simplicity.

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Good to know

Tips &
Extras

Keep it fresh

Storage

Store in an airtight container in the refrigerator for up to 2 days. Reheat gently on the hob with a splash of water or stock to loosen the sauce. The spinach may lose some of its vibrant colour but the flavour will remain.

Plate it up

Serving Suggestions

Serve with creamy mashed potatoes, buttered new potatoes, or crusty bread to soak up the Marsala sauce. A side of steamed green beans, tenderstem broccoli, or a simple rocket salad makes a perfect accompaniment.

Rate & Review

4.5 • 2 reviews

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