Preheat your oven to 375°F (190°C). Pat the chicken thighs dry with paper towels - this helps achieve crispy skin.
In a bowl, combine both mustards, minced garlic, honey, thyme, salt, and pepper. Mix well to create your marinade.
Heat olive oil in a large, oven-safe skillet over medium-high heat. While the pan heats, coat chicken thighs evenly with the mustard mixture.
Place chicken thighs skin-side down in the hot skillet. Cook for 5-6 minutes until the skin is golden brown.
Flip the thighs, add chicken broth to the pan, and transfer to the preheated oven.
Bake for 25-30 minutes, or until the internal temperature reaches 165°F (74°C).
Let rest for 5 minutes before serving to keep the juices locked in.