Grilled Butter "fly Pattern" Pork Chops

Ingredients

2 tb olive oil
1 onion
3 garlic
1 ts cumin
1/4 ts pepper
1 c ketchup
1/2 c malt vinegar
1/4 c soy sauce
1/4 c brown sugar
2 tb worcestershire sauce
1/4 liquid smoke
6 pork chops

Instructions

ash, add chops. Grill, turning once, until cooked, 6 to 7 minutes per side. Brush with sauce about 5 minutes before finished.