Pound pork chops to 3/4" thick.

Season chops with garlic salt, pepper, and onion flakes or onion powder.

Heat pan to medium heat for one minute, then add olive oil and heat another minute.

Add pork chops and cook over medium high heat until browned on both sides (about 5 minutes.)

Place pork chops on plate, lower heat a bit, then add vinegar and sugar and cook until sauce thickens (about two minutes, sauce won't get very thick but will become a little more syrup like.)

Place pork chops back in pan and cook an additional 4 minutes, rotating and turning over a few times to glaze the pork chops with the sauce.

Serve hot, with sauce poured over pork chops.