Cheesy Garlic Butter Mushroom Chicken Bake
A delightful dish that combines tender chicken breasts with a creamy garlic butter sauce, earthy mushrooms, and a cheesy topping.
Ingredients
Main Ingredients
- 4 pieces boneless skinless chicken breasts (about 2 lb or 900 g)
- 1 teaspoon kosher salt for enhancing the chicken’s natural flavors
- 1/2 teaspoon black pepper to add a subtle kick
- 1 teaspoon Italian seasoning infuses the dish with a Mediterranean flair
- 1/2 teaspoon onion powder for a hint of sweetness and depth
- 1 tablespoon olive oil for browning the chicken
- 4 tablespoons unsalted butter to create a rich sauce
- 12 oz cremini mushrooms, sliced earthy and flavorful
- 5 cloves garlic, minced for a fragrant flavor
- 2 tablespoons chopped fresh parsley, divided for garnish
- 3/4 cup low-sodium chicken broth adds moisture
- 1 cup half-and-half or heavy cream for a creamy sauce
- 1 teaspoon Dijon mustard adds tanginess
- 1/2 cup grated parmesan cheese, divided sharp and nutty flavor
- 1 cup shredded low-moisture mozzarella cheese for cheesy pull and melt
Instructions
Preparation
- Preheat your oven to 400°F (200°C).
- Pat the chicken dry and season with kosher salt, black pepper, Italian seasoning, and onion powder.
- Heat olive oil in a large oven-safe skillet over medium-high heat and sear the chicken for 2-3 minutes on each side until golden brown. Set chicken aside.
Cooking the Sauce
- In the same skillet, add unsalted butter and once melted, toss in sliced mushrooms. Cook for 6-8 minutes until golden brown.
- Stir in minced garlic and 1 tablespoon of chopped parsley, cooking for an additional 30 seconds until fragrant.
- Add chicken broth, half-and-half (or heavy cream), Dijon mustard, and 1/4 cup of parmesan cheese to the skillet. Let this simmer for 2 minutes.
Baking
- Return the chicken to the skillet, spooning the sauce over each piece. Top with mozzarella and remaining parmesan cheese.
- Bake in the preheated oven for 18-22 minutes or until cheese is melted, bubbly, and chicken reaches 165°F (75°C).
- Let the dish rest for 5 minutes before serving. Garnish with additional parsley.
Notes
Marinate the chicken for 30 minutes for deeper flavors. For extra creaminess, add cream cheese or sour cream to the sauce. Experiment with different cheeses for unique flavors.