Hamburger Steak and Gravy

Ingredients

• 1 tablespoon vegetable oil
• ¼ cup bread crumbs
• 1 large egg
• 2 cups low sodium beef broth
• 2 tablespoons chopped fresh parsley
• ½ teaspoon garlic powder
• ¼ teaspoon black pepper
• ½ teaspoon onion powder
• ¼ teaspoon salt
• ¼ cup all-purpose flour
• 1 small yellow onion
• 1 ½ cups sliced mushrooms
• 1 pound 80/20 ground beef
• 2 teaspoons Worcestershire sauce