Cheesy Chicken Mushroom Bake (Print version)

Tender chicken topped with sauteed mushrooms and melted cheese, baked until golden for a cozy family dinner.

# What you'll need:

→ Meats

01 - 4 boneless, skinless chicken breasts

→ Vegetables

02 - 8 oz mushrooms, sliced
03 - 1 small onion, finely chopped
04 - 2 garlic cloves, minced

→ Sauce & Dairy

05 - 3/4 cup heavy cream
06 - 1/2 cup chicken broth
07 - 1 1/2 cups shredded mozzarella cheese
08 - 1/2 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 - 1/2 teaspoon black pepper
13 - 1/2 teaspoon salt
14 - 2 tablespoons fresh parsley, chopped (for garnish)

# How to make it:

01 - Preheat oven to 400°F. Lightly grease a 9x13-inch baking dish with butter or non-stick spray.
02 - Pat chicken breasts dry and season both sides evenly with salt, pepper, and dried thyme.
03 - In a large skillet over medium heat, melt the butter. Add the chopped onion and minced garlic, sautéing for 2 to 3 minutes until softened and fragrant.
04 - Add 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 flour over the mushroom mixture and stir continuously for 1 minute to cook out 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 the chicken, ensuring complete coverage.
09 - Sprinkle the remaining mozzarella cheese evenly across the top of the casserole.
10 - Bake uncovered 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 rest for 5 minutes. Garnish with chopped fresh parsley before serving.

# Expert suggestions:

01 -
  • The sauce basically builds itself while you cook, so you never feel like you are juggling too many things at once.
  • It reheats beautifully the next day, which means lunch is already sorted before you even clean up.
02 -
  • Do not rush the mushroom cooking step, undercooked mushrooms release water into the sauce and turn it soupy.
  • A splash of dry white wine added with the cream takes the flavor somewhere completely new and unexpected.
03 -
  • Let the chicken rest those five minutes before slicing, the juices redistribute and every bite stays moist.
  • If the top is not browning enough, pop it under the broiler for two minutes and watch it like a hawk.