01 - Preheat oven to 400°F. Line a baking sheet with parchment paper.
02 - Pat chicken breasts dry with paper towels and season both sides generously with salt and freshly ground black pepper.
03 - Arrange three shallow bowls: fill the first with all-purpose flour, whisk the eggs with milk in the second, and combine breadcrumbs, grated Parmesan, garlic powder, and dried Italian herbs in the third.
04 - Dredge each chicken breast in flour, shaking off excess. Dip into the egg mixture, allowing any excess to drip off, then press firmly into the breadcrumb-Parmesan mixture until evenly coated on all sides.
05 - Heat olive oil in a large skillet over medium-high heat. Add the breaded chicken and fry 3 to 4 minutes per side until golden brown and crispy.
06 - Transfer the seared chicken to the prepared baking sheet and bake for 10 to 12 minutes, or until the internal temperature reaches 165°F.
07 - While the chicken bakes, melt butter in a saucepan over medium heat. Add minced garlic and sauté for 1 minute until fragrant.
08 - Stir in heavy cream, Parmesan cheese, thyme, salt, and pepper. Simmer gently, stirring constantly, until the sauce thickens, about 3 to 4 minutes. Remove from heat.
09 - Arrange crispy chicken breasts on plates, drizzle generously with the creamy garlic sauce, and sprinkle with fresh chopped parsley.