Preheat oven to 425°F
Pat boneless skinless chicken thighs dry
Place thighs on a baking sheet or in a baking dish
Brush or toss with oil
Season with salt, pepper, and desired spices
Arrange thighs in a single layer
Bake for 18 to 25 minutes
Check that the internal temperature reaches 165°F
Rest for 5 minutes before serving