Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   4      1 1/2 inch    - thick-boneless pork loin center
   1      large         red onion -- sliced
     3/4  cup           lime juice
     1/2  teaspoon      cayenne pepper

Preparation:

Combine onion, lime juice and pepper. Marinate pork in mixture, refrigerated, several hours. Prepare medium-hot coals in covered grill, banking coals on sides of grill. Remove chops from marinade, reserving marinade. Place chops on grill and grill over indirect heat 15-18 minutes, turning once. Heat marinade to boiling, serve with pork.