Get the Chicken Ready: Gently blot the chicken breasts with a paper towel to remove excess moisture. Sprinkle salt, freshly cracked black pepper, and garlic powder evenly on both sides. Heat a drizzle of olive oil in a spacious skillet over medium-high heat. Add the chicken and sear for 5-6 minutes per side until golden brown and fully cooked (internal temperature should reach 165°F/74°C). Remove and set aside.

Prepare the Garlic Sauce: Lower the heat to medium in the same skillet and melt the butter. Toss in the minced garlic, cooking it for 1-2 minutes until aromatic. Pour in the chicken broth, using a spatula to loosen any flavorful bits stuck to the pan. Add the heavy cream, Parmesan, Italian herbs, and red pepper flakes (optional), then let the mixture simmer for 3-4 minutes, thickening slightly. Taste and adjust seasoning with salt and pepper as needed.

Combine and Serve : Return the chicken to the skillet, spooning the sauce over the top. Let it simmer for an additional 2-3 minutes to meld the flavors. Garnish with fresh parsley before serving.