Flavorful Mushroom Stuffed Chicken (Printable)

Tender chicken breasts stuffed with a savory mushroom, garlic, and herb blend, seared and baked until golden and juicy.

# What You Need:

→ Chicken

01 - 4 large boneless, skinless chicken breasts
02 - 1 tablespoon olive oil
03 - 1/2 teaspoon salt
04 - 1/2 teaspoon black pepper

→ Mushroom Filling

05 - 2 tablespoons unsalted butter
06 - 2 cups cremini or white mushrooms, finely chopped
07 - 2 cloves garlic, minced
08 - 1 small shallot, finely diced
09 - 1/2 teaspoon dried thyme
10 - 1/2 teaspoon dried oregano
11 - 1/4 teaspoon salt
12 - 1/4 teaspoon black pepper
13 - 1/4 cup grated Parmesan cheese
14 - 1/4 cup shredded mozzarella cheese
15 - 2 tablespoons chopped fresh parsley

→ For Searing & Baking

16 - 1 tablespoon olive oil
17 - 1/2 cup low-sodium chicken broth

# How To Make:

01 - Preheat oven to 400°F.
02 - In a skillet over medium heat, melt butter. Add shallot and garlic; sauté for 1 minute until fragrant. Add mushrooms, thyme, oregano, salt, and pepper. Cook, stirring, until mushrooms are golden and moisture has evaporated, about 7 minutes. Remove from heat and let cool slightly. Stir in Parmesan, mozzarella, and parsley.
03 - Pat chicken dry. With a sharp knife, cut a deep pocket horizontally into the thickest side of each breast, being careful not to cut all the way through. Season inside and outside with salt and pepper.
04 - Stuff each chicken breast with the mushroom mixture, securing with toothpicks if needed.
05 - In a large oven-safe skillet, heat olive oil over medium-high heat. Sear the stuffed breasts for 2–3 minutes per side until golden.
06 - Add chicken broth to the skillet. Transfer the skillet to the preheated oven and bake for 15–20 minutes, or until the chicken is cooked through and juices run clear (internal temperature 165°F).
07 - Remove toothpicks, let rest 5 minutes, then slice and serve.

# Expert Tips:

01 -
  • The mushroom filling creates an incredible depth of flavor that makes every bite feel like a restaurant quality experience
  • Despite looking fancy and impressive, this comes together in under an hour with mostly pantry staples
  • You get that gorgeous golden crust from searing plus the tender juicy interior from baking
02 -
  • Dry your chicken thoroughly before creating the pockets, as moisture prevents proper searing and can cause the filling to make the meat soggy
  • Let the mushroom filling cool completely before stuffing, otherwise it will start to melt the cheese and cook the chicken from the inside unevenly
  • Use an instant read thermometer rather than cutting into the chicken to check doneness, which preserves all those precious juices
03 -
  • Pound your chicken breasts slightly to an even thickness before cutting the pocket for more uniform cooking
  • Add a splash of white wine to the skillet along with the broth for an extra layer of flavor in the pan juices

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