01 -
Heat butter and olive oil in a skillet over medium heat. Add mushrooms and cook for 5–6 minutes until browned and soft. Stir in garlic, thyme, salt, and pepper. Cook for another 1–2 minutes until fragrant, then remove from heat and let cool slightly.
02 -
Preheat your oven to 375°F (190°C). Butterfly each chicken breast by slicing it horizontally, being careful not to cut all the way through. Open the chicken like a book and season both sides with salt, pepper, paprika, and garlic powder.
03 -
Spoon the mushroom mixture evenly into each chicken breast. Add a slice (or a few tablespoons) of mozzarella cheese on top of the mushrooms. Fold the chicken back over and secure the edges with toothpicks or kitchen twine.
04 -
Heat olive oil in an oven-safe skillet over medium-high heat. Sear the stuffed chicken breasts for 3–4 minutes per side until golden brown.
05 -
Transfer the skillet to the preheated oven and bake for 15–20 minutes, or until the chicken reaches 165°F internally. While the chicken bakes, melt butter in a small saucepan. Add minced garlic and cook for 1–2 minutes, then stir in parsley and lemon juice.
06 -
Remove toothpicks or twine from the chicken. Drizzle with garlic butter sauce. Serve hot with your favorite side dishes.