Garlic Butter Mushroom Stuffed Chicken Recipe
Introduction
This Garlic Butter Mushroom Stuffed Chicken is a flavorful and comforting dish perfect for a special dinner or a cozy meal at home. Tender chicken breasts are filled with a savory mushroom and cheese mixture, then cooked in a rich garlic butter sauce that’s simply irresistible.

Ingredients
- 4 tablespoons butter
- 8 ounces brown mushrooms, sliced
- 4 cloves garlic, minced
- 2 tablespoons fresh parsley, chopped
- Salt, to taste
- Pepper, to taste
- 4 chicken breasts, skinless and boneless
- Salt, for seasoning
- Pepper, for seasoning
- 1 teaspoon onion powder
- 1 teaspoon dried parsley
- 8 slices mozzarella cheese
- 1/4 cup parmesan cheese, freshly grated
- 1 tablespoon olive oil
- 2 cloves garlic, large, minced or finely chopped
- 1 tablespoon Dijon mustard
- 1 1/2 cups half and half (or reduced fat cream or evaporated milk)
- 1/2 cup parmesan cheese, finely grated
- Salt, to taste
- Pepper, to taste
- 1/2 teaspoon cornstarch mixed with 2 teaspoons water (optional, for thicker sauce)
- 2 tablespoons fresh parsley, chopped
Instructions
- Step 1: Preheat the oven to 200°C (400°F).
- Step 2: In a large ovenproof pan or skillet over medium heat, melt the butter. Add 4 cloves of minced garlic and sauté until fragrant, about 1 minute. Add the sliced mushrooms, salt, pepper, and 2 tablespoons chopped parsley. Cook, stirring occasionally, until the mushrooms are soft. Set aside to cool.
- Step 3: Pat the chicken breasts dry with paper towels. Season each breast with salt, pepper, onion powder, and dried parsley, rubbing the seasonings evenly over the surface.
- Step 4: Make a horizontal slit through the thickest part of each chicken breast to create a pocket. Place 2 slices of mozzarella cheese inside each pocket.
- Step 5: Divide the cooled mushroom mixture evenly among the chicken pockets. Spoon the mixture inside, leaving the pan juices in the pan. Sprinkle 1 tablespoon of parmesan cheese over the mushrooms inside each breast. Seal the openings with 2 or 3 toothpicks to keep the filling secure during cooking.
- Step 6: Place the same pan used for the mushrooms with its juices back on medium heat. Add the chicken breasts and sear until golden brown, about 3-4 minutes per side. Cover the pan and transfer to the preheated oven. Cook for 20 minutes or until the chicken is cooked through and no longer pink inside.
- Step 7: Remove the chicken breasts from the pan and keep warm. If desired, keep the pan juices and any remaining mushrooms for serving.
- Step 8: To make the optional cream sauce, add the remaining 2 cloves of minced garlic to the pan juices and sauté until fragrant, about 1 minute. Reduce the heat to low and stir in the Dijon mustard and half and half (or cream).
- Step 9: Bring the sauce to a gentle simmer. Add any leftover mushrooms and 1/2 cup parmesan cheese. Let the sauce simmer until the cheese melts. If you prefer a thicker sauce, stir in the cornstarch mixture and cook briefly until thickened.
- Step 10: Season the sauce with salt and pepper to taste. Stir in 2 tablespoons fresh parsley. Return the chicken to the pan to coat with sauce before serving.
Tips & Variations
- Use a mixture of mushrooms such as cremini or shiitake for added depth of flavor.
- Replace mozzarella with provolone or fontina for a different cheesy twist.
- For extra crispiness, sear the chicken on higher heat before baking.
- If avoiding dairy, try a dairy-free cheese alternative and use coconut cream for the sauce.
- Serve with pasta, rice, or steamed vegetables for a complete meal.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in a covered skillet over low heat or in the microwave until warmed through. If the sauce has thickened, add a splash of cream or milk when reheating to loosen it.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare the chicken ahead of time?
Yes, you can stuff and season the chicken breasts a few hours ahead and keep them covered in the fridge until ready to cook. Just bring them to room temperature before searing and baking.
What can I serve with this dish?
This chicken pairs wonderfully with pasta, mashed potatoes, steamed rice, or a side of sautéed or roasted vegetables. The rich sauce complements mild sides well.
