Step 1

Place the chicken in a shallow dish or large zip-top bag.

Step 2

In a medium bowl, combine the buttermilk, salt, smoked paprika, garlic powder, fresh ground black pepper and cayenne pepper.

Step 3

Pour the mixture over the chicken, and marinate in the refrigerator for at least 4 hours and up to 24 hours.

Step 4

Remove the chicken from the marinade and discard the marinade.

Step 5

Select GRILL, HIGH and set the timer for 25 minutes.

Step 6

When the grill is preheated, add the chicken, being careful not to overcrowd.

Step 7

Cook, flipping halfway through, until the chicken registers 160° F.

Step 8

Remove the chicken from the grill and tent with foil. Allow to rest for 5 to 10 minutes.