In a large bowl, combine the lean ground beef, breadcrumbs, ketchup, mustard, Worcestershire sauce, garlic powder, onion powder, salt, and pepper until just combined.

Place a large skillet over medium heat and add olive oil. Allow the oil to heat up.

Divide the beef mixture into equal portions and shape them into oval patties, about ½ inch thick. Cook for about 4-5 minutes on one side until browned, then flip and cook for an additional 4-5 minutes.

Reduce heat to low. In a separate bowl, whisk together brown gravy mix with hot water until smooth, then add ketchup and Worcestershire sauce.

Pour the prepared gravy over the cooked patties in the skillet. Gently stir to coat each patty and let simmer for about 5 minutes.

Once the gravy has thickened, serve the Salisbury Steak hot with your favorite sides.