Divide the hamburger equally into fourths, shape into a ball and toss between your hands with some force 5 or 6 times, shape into patty of desired thickness.
Sprinkle each patty with onion powder and garlic powder on both sides and pour Worcestershire sauce on patties and allow to marinate for approximately 10 minutes.
Grill to desired doneness.
Nutrition values are estimates, for exact values consult a nutritionist.