Sheet Pan Hamburger Steak with Mushrooms & Onions is a delicious and easy weeknight dinner option. Juicy hamburger patties are cooked on a sheet pan with flavorful mushrooms and onions, resulting in a hearty and satisfying meal. The patties are seasoned with garlic powder, Worcestershire sauce, and black pepper for added flavor. This dish is perfect for busy nights as it requires minimal prep and cleanup. Serve the hamburger steak with mashed potatoes or rice for a complete and comforting meal.