Combine chicken seasoning ingredients in a small jar with a lid. Close the lid and shake it well to combine.
Chicken:
Preheat the oven to 425° and line a rimmed baking sheet with parchment paper.
Place chicken drumsticks into a large mixing bowl and sprinkle seasoning all over the chicken. Mix chicken and seasoning until all the drumsticks are evenly coated.
Lay out drumsticks onto the parchment paper, leaving a little bit of room in between each piece.
Bake chicken drumsticks at 425° for 25 minutes, flip each piece over and bake for another 10-15 minutes. (Exact baking time will depend on the size of drumsticks.)