Pat the chicken dry with a paper towel and place in a large bowl.
Drizzle 1 tablespoon of olive oil over the chicken. Combine all the spice ingredients and the baking powder in a small bowl and sprinkle over the chicken.
Toss the chicken with the spices until they are well coated and transfer to a 9" x 13" baking pan lined with tin foil.
Bake in a 400°F oven for about 40-50 minutes, until the internal temperature is 165°F. Keep an eye on the chicken and once crispy to your liking remove it from the oven. (Refer to the detailed video instructions below if further clarification is needed)
Video
Notes
Top Tip: Place the chicken in the baking pan with the skin side up. For extra crispy skin you can baste it a couple times while it's roasting in the oven.