Preheat the oven to 400°F
Pat the chicken thighs dry with paper towels
Season with salt, pepper, and any desired spices
Place the thighs on a baking sheet or in a baking dish
Arrange them skin-side up if using skin-on thighs
Bake for 35 to 45 minutes, depending on size
Check that the internal temperature reaches 165°F
Broil for 2 to 3 minutes if you want extra crispy skin
Let the chicken rest for 5 to 10 minutes before serving