1 Tbsp onion powder
1 Tbsp dried thyme
1 Tbsp dried oregano
1 Tbsp paprika
1 Tbsp dried tarragon
1 tsp salt
1 tsp ground red pepper
1/2 tsp black pepper
2/3 cup olive oil
1/2 cup Worcestershire sauce
4 bone-in pork chops, approximately 1-inch thick
Whisk together first 11 ingredients. Place pork chops in a heavy-duty ziplock bag; add marinade. Seal ziplock bag and marinate in refrigerator at least 8 hours, turning bag occasionally. Prepare grill. Cook pork chops until internal temperature reaches 145ºF, approximately 7 to 10 minutes.