1.In A Bowl, Mix The Garlic Powder, Salt, And Pepper. Rub Pork Chops On Both Sides With The Garlic Powder Mixture And The Minced Garlic. 2.In A Skillet Over Medium Heat, Mix The Worcestershire Sauce And 1/4 Cup Water. Place Pork Chops In The Skillet, And Cook 10 Minutes. 3.Turn Chops In The Skillet, And Pour In Remaining 1/4 Cup Water. Mix In The Onion And Mushrooms, And Continue Cooking 10 Minutes, Or To Desired Doneness.