Whisk the ingredients together in a small bowl. Transfer to an airtight container or jar. Store for 6 months to 1 year in a cool, dry place.
To season chicken, pat the chicken dry. Sprinkle on 1 tablespoon chicken seasoning and 1/2 teaspoon kosher salt for every 1 pound of chicken (boneless). If desired, place in the refrigerator and marinate at least 30 minutes or up to 24 hours for maximum flavor. If using skin-on chicken, rub it under the skin as well. Cook according to your desired method, using the cooking steps like Grilled Chicken, Pan Seared Chicken, Baked Chicken Thighs, or Rotisserie Chicken.