In this video, you’ll see how to make Salisbury steak in a creamy mushroom gravy. It’s like Sunday dinner at grandma’s! This comfort-food classic is so simple to prepare. Buttery round cracker crumbs make the beef patties extra tasty. Get the 5-star recipe for Scrumptious Salisbury Steak in Mushroom Gravy . Serve the creamy mushroom gravy over the steak and mashed potatoes or buttered noodles.