In a mixing bowl, combine ground beef, bread crumbs, egg, salt, pepper, garlic powder, onion powder and Lawry's seasoning. Mix together until well combined.
Dice or chop your onion half to your preferred size.
Heat olive oil in a 10-12 inch skillet or sauce pan on low to medium heat.
When oil is warmed, add in your diced onions and let them start cooking. Stir when needed.
While onions are starting to cook, divide your hamburger meat mixture into 4 equal parts.
Form each quarter of meat mixture into a patty about ½ inch thick.
Move onions aside and put into hot skillet.
Cook meat on one side until the edges start to brown on medium heat. This will take around 6 minutes or so, depending on your stovetop heat.
Flip patties onto the uncooked side and continue to cook for another 6 minutes or so until the patties are done. I prefer the internal temp to be at about 185 degrees.
Remove your patties from the skillet leaving the leftover grease, oil and onions in the pan. This will be the start of your gravy.