Begin by preheating a large skillet over medium heat. Add the olive oil and butter, allowing them to heat until shimmering and melted.
While the skillet heats, season both sides of the chicken breasts generously with salt, freshly cracked black pepper, and smoked paprika, ensuring an even coating for maximum flavor.
Carefully place the seasoned chicken breasts into the hot skillet. Cook for approximately 5-7 minutes per side, or until each piece is golden brown and cooked through (an internal temperature of 165°F or 75°C). Once done, remove the chicken from the skillet and transfer it to a plate, loosely covering it with foil to keep warm.
In the same skillet, add the sliced mushrooms. Sauté for about 3-4 minutes, stirring occasionally, until the mushrooms are tender and golden brown, releasing their natural juices.
Next, add the minced garlic to the mushrooms. Continue sautéing for an additional minute, stirring frequently to ensure the garlic becomes fragrant without burning.
Pour in the chicken broth and gently scrape the bottom of the skillet with a wooden spoon to loosen any flavorful browned bits stuck to the pan. Bring the mixture to a gentle simmer.
Lower the heat to a simmer, then stir in the heavy cream and thyme. Allow the sauce to simmer gently, thickening for about 2-3 minutes while stirring occasionally.
Return the cooked chicken breasts to the skillet, ensuring they are well coated in the creamy mushroom sauce. Let everything simmer together for an additional 3-4 minutes, allowing the flavors to meld beautifully.
Taste the sauce and adjust seasoning with additional salt and freshly cracked pepper as desired.
Serve the creamy garlic mushroom chicken hot, garnished with a sprinkle of freshly chopped parsley for a touch of color and freshness.
Notes
Serve with buttered noodles or steamed vegetables for a complete meal.