Salisbury steak is also traditionally served atop of creamy mashed potatoes making this comfort food impossible to resist. Salisbury steak is basically a hamburger but not conventionally showcased in a bun like you are used to seeing it. This Salisbury Steak with Mushroom Gravy is a great, from-scratch recipe straight from one of mom’s archive recipe cards. Form the meat mixture into 4 equal sized oval shaped patties. Although if I’m being honest, I did used to like the school cafeteria Salisbury Steak! A savory salisbury steak dinner with an onion, mushroom gravy that is perfect served over mashed potatoes for comfort food goodness. Thanks to my parents, my freezer is always stocked with “home grown” Tennessee beef. It’s incredibly easy to make and that gravy is lick your plate good. In a large bowl, mix together the beef, breadcrumbs, onion, Italian seasoning, ketchup, Worcestershire sauce, egg and salt and pepper. Heat the olive oil in a large pan over medium high heat. Then, make the mushroom gravy in the same skillet. Instructions. Then, remove them to a plate- they will still be raw on the outside. This isn’t the Salisbury Steak you remember from school, that’s for sure! Salisbury Steak is a juicy mixture of ground beef patties smothered in a delicious mushroom & onion gravy. Cooking the Salisbury Steak and the Mushroom Gravy in one skillet enhances flavor AND saves time. These “hamburgers” are served more like a steak would be, with luscious, yet easy mushroom gravy. This super simple 30-minute meal is a classic! Salisbury Steak with Mushroom Gravy. The onion grating / soaking breadcrumbs will make your patties extra tasty and tender, and the Mushroom Gravy is made extra delicious by cooking the Salisbury Steaks IN the gravy! We use a lot of ground beef in our family, and I’m always working on new ways to cook with it. Salisbury steak is a totally scrumptious way to transform the humble ground beef / mince into something amazing! This Salisbury Steak in Mushroom Gravy is the kind of comfort food you need in your life. First, get a good sear on the outside of the steaks by cooking them on HIGH heat for 2 minutes on each side.