Hamburger Steak Recipe

Hamburger Steak Recipe Ingredients: 1 pound ground beef (80% lean) 1/2 cup breadcrumbs 1/4 cup finely chopped onion 1/4 cup milk 1 egg 1 tablespoon Worcestershire sauce 1 teaspoon garlic powder 1 teaspoon onion powder Salt and pepper to taste 2 tablespoons olive oil For the Gravy: 1 medium onion, thinly sliced 2 cups beef broth 2 tablespoons all-purpose flour 2 tablespoons unsalted butter