Cheesy Chicken Mushroom Bake (Printable Version)
Tender chicken and sautéed mushrooms in a creamy cheese sauce, baked until golden for a cozy family meal.
# What You Need:
→ Meats
01 - 4 boneless, skinless chicken breasts (about 6 oz each)
→ Vegetables
02 - 8 oz mushrooms, sliced
03 - 1 small onion, finely chopped
04 - 2 garlic cloves, minced
→ Sauce & Dairy
05 - ¾ cup heavy cream
06 - ½ cup chicken broth
07 - 1½ cups shredded mozzarella cheese
08 - ½ cup grated Parmesan cheese
09 - 1 tablespoon all-purpose flour (or gluten-free alternative)
10 - 2 tablespoons unsalted butter
→ Spices & Herbs
11 - 1 teaspoon dried thyme
12 - ½ teaspoon black pepper
13 - ½ teaspoon salt
14 - 2 tablespoons fresh parsley, chopped (for garnish)
# Method:
01 - Preheat the oven to 400°F. Lightly grease a 9×13-inch baking dish with butter or non-stick spray.
02 - Pat the chicken breasts dry and season both sides evenly with salt, pepper, and dried thyme.
03 - Melt the butter in a large skillet over medium heat. Add the chopped onion and minced garlic, sautéing for 2 to 3 minutes until softened and fragrant.
04 - Add the sliced mushrooms to the skillet and cook for 5 to 6 minutes, stirring occasionally, until golden brown and all released liquid has evaporated.
05 - Sprinkle the flour evenly over the mushroom mixture. Stir continuously and cook for 1 minute to eliminate the raw flour taste.
06 - Gradually pour in the chicken broth and heavy cream, stirring constantly to prevent lumps. Bring to a gentle simmer and cook for 2 to 3 minutes until the sauce thickens slightly.
07 - Remove the skillet from heat. Stir in half of the mozzarella and all of the Parmesan cheese until fully melted and smooth.
08 - Arrange the seasoned chicken breasts in a single layer in the prepared baking dish. Pour the mushroom-cheese sauce evenly over each piece of chicken.
09 - Sprinkle the remaining mozzarella cheese evenly over the top of the casserole.
10 - Bake in the preheated oven for 30 to 35 minutes, or until the chicken reaches an internal temperature of 165°F and the top is bubbly and golden brown.
11 - Remove from the oven and let the casserole rest for 5 minutes. Garnish with freshly chopped parsley before serving.
# Expert Tricks:
01 -
- The cream sauce comes together in one skillet, meaning you get deep, layered flavor without a sink full of dishes at the end.
- It reheats beautifully the next day, which means lunch is already handled and that alone is worth celebrating.
02 -
- Do not rush the mushroom cooking step, because undercooked mushrooms release water into the sauce and turn it soupy instead of luscious.
- Checking the internal temperature with a thermometer saved me from serving dry chicken more times than I care to admit.
03 -
- Shred your own cheese from a block instead of using pre shredded bags, because the anti caking agents on bagged cheese prevent it from melting smoothly.
- Pounding the chicken to an even thickness before seasoning is the single biggest difference between perfectly juicy and frustratingly dry results.