01 - Preheat the oven to 400°F. Line a baking sheet with parchment paper and set aside.
02 - In a shallow dish, whisk the eggs until fully beaten. In a separate wide bowl, combine the panko breadcrumbs, Parmesan cheese, chopped parsley, thyme, rosemary, garlic powder, salt, and black pepper. Mix until evenly distributed.
03 - Pat the chicken thighs completely dry using paper towels. Submerge each thigh in the egg wash, allowing excess to drip off, then press firmly into the herb-breadcrumb mixture, coating all sides evenly. Ensure the crust adheres well by pressing gently with your hands.
04 - Heat olive oil in a large skillet over medium-high heat. Once the oil shimmers, place the chicken thighs skin-side down and sear for 3 to 4 minutes until a deep golden crust forms. Transfer the seared thighs to the prepared baking sheet, skin-side up.
05 - Bake the chicken in the preheated oven for 25 to 30 minutes, or until the internal temperature reaches 165°F when measured at the thickest part of the thigh.
06 - While the chicken bakes, combine the rice, water or chicken broth, butter, and salt in a saucepan. Bring to a rolling boil over medium-high heat, then reduce to low, cover tightly, and simmer for 15 minutes. Remove from heat and let stand covered for 5 minutes. Fluff gently with a fork before serving.
07 - In the same skillet used for searing the chicken, melt butter over medium heat. Add the minced garlic and sauté for 1 minute until fragrant, stirring frequently to prevent browning. Pour in the heavy cream and chicken broth, bringing the mixture to a gentle simmer for 3 to 4 minutes. Whisk in the Parmesan cheese until smooth and melted, then stir in the chopped parsley. Season with salt and pepper to taste. Continue simmering until the sauce coats the back of a spoon.
08 - Spoon a generous portion of fluffy rice onto each plate. Arrange the golden herb-crusted chicken thighs on top and drizzle liberally with the creamy garlic sauce. Serve immediately.