Combine dry brine ingredients in a spice grinder and grind until powdered.
2 tbsp Kosher salt, 1 tbsp Black peppercorns, 1 tbsp Paprika, 2 tsp Poultry seasoning, 1 tsp Garlic powder, 1 tsp Onion powder
(If you do not have a spice grinder, substitute black peppercorns with black pepper. Mix in a small bowl well to combine)
Spatchcock the turkey. With heavy duty kitchen shears cut along each side of the backbone, removing it. Flip the turkey over and using the heels of your palm, crack the breastbone and lay flat.
14 lb Turkey
Turn back over and rub approximately 1/3 the dry rub on the underside of the turkey.
Flip back over, breast side up, and rub remaining dry brine over the turkey, concentrating on the breast, thigh, and leg areas.
Wrap the turkey in plastic wrap and refrigerate for 24-48 hours.
After the brining time, remove the plastic wrap, dab up any residual moisture that may have pooled, and refrigerate overnight, up to 24 hours.
Cook at 350 degrees F (on/in your preferred heat source) for approximately 2 hours or until the deepest part of the thigh reads 165 degrees F with a meat thermometer or instant-read thermometer.
Remove and allow the turkey to rest for at least 20 minutes before carving.
Serve and enjoy with your favorite side dishes.