This easy Brie chicken and mushrooms recipe combines golden, tender chicken with earthy mushrooms and a rich, creamy Brie sauce. Everything comes together in one skillet, making it a comforting weeknight dinner that feels special without requiring complicated cooking techniques.

Why You’ll Love This Recipe

A creamy and flavorful weeknight dinner

The combination of melted Brie, garlic, mushrooms, and tender chicken creates a rich and savory meal that the whole family will enjoy. The Brie adds a smooth texture and a mild, buttery flavor to the sauce.

Made in one skillet

This is a convenient one-pan chicken dinner. The chicken, mushrooms, and creamy sauce are prepared in the same skillet, which means less washing up and more flavor.

Tender chicken with earthy mushrooms

Searing the chicken first gives it a golden-brown exterior while keeping the inside juicy. The mushrooms are then cooked in the same pan, allowing them to absorb all the flavorful browned bits.

Ready with simple ingredients

You only need everyday ingredients such as chicken, mushrooms, garlic, chicken broth, cream, and Brie cheese. Fresh thyme and parsley add a bright finish to this comforting dish.

Ingredients You’ll Need

Chicken and mushrooms

For this recipe, use boneless, skinless chicken breasts or chicken thighs. Chicken breasts provide a leaner result, while chicken thighs are especially juicy and flavorful.

Fresh cremini or button mushrooms work well, but you can also use baby bella mushrooms or a mixture of your favorite varieties.

Ingredients for the creamy sauce

You will need:

4 boneless, skinless chicken breasts or thighs
250 g fresh mushrooms, sliced
150 g Brie cheese, rind removed if preferred, cut into small pieces
120 ml heavy cream
180 ml chicken broth
3 garlic cloves, finely minced
1 small shallot, finely chopped
1 tablespoon butter
1 tablespoon olive oil
1 teaspoon Dijon mustard, optional

Removing the Brie rind is optional. It is edible, but removing it creates a smoother-looking sauce.

Herbs and seasonings

Season the chicken with:

1 teaspoon salt
½ teaspoon black pepper
1 teaspoon fresh thyme leaves
2 tablespoons chopped fresh parsley

You can also add a small pinch of paprika for extra color and flavor.

Cooking fats and optional ingredients

Butter and olive oil work together to give the chicken a golden crust without allowing the butter to burn too quickly. For extra flavor, deglaze the pan with a small splash of dry white wine before adding the broth.

If you prefer not to use wine, simply replace it with additional chicken broth.

How to Make Brie Chicken and Mushrooms

Prepare and season the chicken

Pat the chicken dry with paper towels. If the chicken breasts are very thick, carefully slice them horizontally to create thinner cutlets. This helps them cook more evenly.

Season both sides with salt, black pepper, and thyme. Allow the chicken to sit for a few minutes while you prepare the remaining ingredients.

Sear the chicken until golden brown

Heat the olive oil and butter in a large skillet over medium-high heat. Add the seasoned chicken and cook for approximately 4–5 minutes per side, depending on its thickness.

The chicken should develop a golden-brown crust. It does not need to be completely cooked through at this stage because it will finish cooking in the creamy mushroom sauce.

Transfer the chicken to a plate and keep it covered loosely with foil.

Sauté the mushrooms and aromatics

Add the sliced mushrooms to the same skillet. Cook for 5–7 minutes, stirring occasionally, until they become tender and lightly browned.

Add the chopped shallot and garlic. Cook for another minute, stirring constantly so the garlic does not burn.

If using white wine, pour it into the skillet and scrape the bottom with a wooden spoon to loosen the browned bits. Let it simmer briefly before adding the chicken broth.

Make the creamy Brie sauce and finish the chicken

Pour in the chicken broth and heavy cream. Stir gently, then add the Brie pieces and Dijon mustard, if using.

Reduce the heat to medium-low. Allow the sauce to simmer gently for several minutes until the Brie melts and the sauce becomes creamy. Avoid boiling the sauce too vigorously, as high heat can cause the cream to separate.

Return the chicken to the skillet and spoon the sauce and mushrooms over the top. Simmer until the chicken is fully cooked and reaches an internal temperature of 74°C.

Finish with fresh parsley and additional black pepper. Serve immediately while the Brie sauce is warm and silky.

Tips, Substitutions, and Storage

How to prevent the chicken from drying out

Use chicken pieces with a similar thickness so they cook at the same rate. Avoid cooking the chicken for too long during the initial searing stage, and allow it to finish gently in the sauce.

A meat thermometer is the easiest way to check that the chicken is cooked without overcooking it.

Best mushrooms to use

Cremini mushrooms provide a deeper flavor than standard white mushrooms, while button mushrooms have a mild taste that allows the Brie sauce to stand out.

You can also try sliced portobello mushrooms, oyster mushrooms, or a combination of varieties. Always wipe or quickly rinse the mushrooms before slicing, then dry them well so they brown properly.

Chicken breast versus chicken thighs

Chicken breasts are lean and cook quickly, but they can dry out if overcooked. Chicken thighs contain more fat and tend to remain tender in the creamy sauce.

Both options work well in this recipe. If using large chicken breasts, slice them into thinner cutlets before cooking.

How to store and reheat leftovers

Store leftover Brie chicken and mushrooms in an airtight container in the refrigerator for up to 3 days.

Reheat the chicken gently in a skillet over low heat. Add a splash of chicken broth or cream if the sauce has thickened too much. Avoid high heat, as it can make the chicken tough and cause the creamy sauce to separate.

What to Serve with Brie Chicken

Mashed potatoes

Creamy mashed potatoes are ideal for soaking up the Brie mushroom sauce. You can use classic potato mash, garlic mashed potatoes, or mashed sweet potatoes.

Rice or pasta

Serve the chicken over steamed rice, buttered noodles, or your favorite pasta. The creamy sauce coats the rice or pasta beautifully and turns the dish into a filling meal.

Crusty bread for dipping

A slice of crusty bread is a simple and delicious side for this recipe. Use it to scoop up the creamy mushroom and Brie sauce.

Green beans or roasted broccoli

For a lighter side, serve the chicken with steamed green beans, roasted broccoli, or a fresh green salad. The vegetables add color and balance the richness of the sauce.

Final serving suggestion

Garnish the finished dish with fresh parsley and thyme. Serve the creamy Brie chicken and mushrooms straight from the skillet with your chosen side dish for a cozy and satisfying dinner.