In a bowl, whisk together the heavy cream, Dijon mustard, garlic powder, onion powder, paprika, salt, and pepper until well combined.
Heat the olive oil in a large oven-safe skillet over medium-high heat. Season the chicken thighs with salt and pepper, then place them skin-side down in the skillet. Sear for about 5-7 minutes until the skin is golden and crispy.
Flip the chicken thighs over and pour the creamy mixture over the top, ensuring the chicken is covered well.
Transfer the skillet to the preheated oven and bake for 25-30 minutes, or until the chicken reaches an internal temperature of 165°F (74°C).
Remove the skillet from the oven and garnish with fresh thyme and lemon zest for added flavor.
Allow to rest for a few minutes before serving to let the juices redistribute.
Notes
Serve directly from the skillet for a rustic feel, or plate with a drizzle of sauce.