Begin by heating olive oil in a large skillet over medium heat. While the oil warms up, season both sides of the chicken breasts with a sprinkle of salt and pepper. Once the oil is hot, carefully add the chicken to the skillet. Cook for approximately 5-7 minutes on each side, or until the chicken is golden brown and fully cooked (internal temperature should reach 165°F/75°C). Once cooked, remove the chicken from the skillet and set aside on a plate.
Using the same skillet, reduce the heat slightly and add the minced garlic. Sauté for about 1 minute or until the garlic becomes fragrant, but be careful not to burn it.
Carefully pour in the chicken broth, bringing it to a gentle simmer. Make sure to scrape the bottom of the skillet with a wooden spoon to incorporate any browned bits left from the chicken, as these will add depth of flavor to the sauce.
Next, stir in the heavy cream along with the Dijon mustard and Italian seasoning. Let the mixture simmer for 3-4 minutes, stirring occasionally, until it thickens slightly and becomes creamier.
Gradually add the grated Parmesan cheese to the skillet. Stir continuously until the cheese is melted and fully combined into the sauce. Taste the sauce and adjust the seasoning with additional salt and pepper if needed.
Return the cooked chicken to the skillet, ensuring each piece is thoroughly coated with the rich, creamy garlic sauce. Allow it to simmer in the sauce for an additional 2-3 minutes to absorb the flavors.
To serve, elegantly plate each chicken breast and generously drizzle the luscious creamy garlic sauce over the top. Finish with a sprinkle of freshly chopped parsley for a burst of color and freshness.
Notes
Serve with steamed vegetables or garlic bread for a complete meal.