In a mixing bowl, whisk together the Dijon mustard, whole grain mustard, minced garlic, honey, olive oil, thyme, salt, and pepper until well combined.
Take the chicken thighs and pat them dry with paper towels. This helps to get a crispy skin.
In a large baking dish, place the chicken thighs skin-side up. Generously coat the chicken with the mustard mixture, ensuring each piece is well covered.
Pour the chicken broth into the bottom of the baking dish to keep the chicken moist while cooking.
Bake in the preheated oven for 35-40 minutes or until the chicken is golden brown and reaches an internal temperature of 165°F (75°C).
Once cooked, remove the dish from the oven and let the chicken rest for about 5 minutes.
Garnish with chopped fresh parsley before serving.
Notes
Let the chicken rest before serving for better flavor.