Pork Ribs with Memphis Dry Rub

1-1/2 tsp. whole black peppercorns
1-1/2 tsp. mustard seed
1-1/2 tsp. paprika
1-1/2 tsp. light brown sugar
1-1/2 tsp. kosher salt
1 tsp. granulated garlic
1 tsp. granulated onion
1/4 tsp. cayenne pepper
6 bone-in pork rib chops

1. To make the rub: In a spice grinder, pulse the peppercorns and mustard seed until coarsely ground.  Place in a small bowl and add the remaining rub ingredients, mixing well.

2. Allow the chops to stand at room temperature for 20-30 minutes before grilling.  Lightly spray or brush the chops on both sides with oil and season with the rub, pressing the spices into the meat.  Grill over Direct Medium heat until barely pink in the center of the meat, 8-10 minutes, turning once.  Remove from the grill and let rest for 3-5 minutes.