This Southern-style Salisbury steak is exactly the kind of hearty, stick-to-your-ribs comfort food my family asks for when the weather turns chilly or everyone’s had a long day. Seasoned beef patties are seared until browned, then a single rich mixture of beef broth, sliced onions, mushrooms, and brown gravy mix gets poured right over the top in a cast iron skillet. Everything simmers together into a silky gravy that feels like something your grandma might have made on a Sunday, but it’s simple enough for a weeknight.
I like to spoon these Salisbury steaks and that rich onion-mushroom gravy over a big pile of creamy mashed potatoes so it can soak up every drop. Buttered egg noodles or white rice work just as well if that’s what you have on hand. Add a simple veggie like steamed green beans, roasted carrots, or a tossed salad to round out the plate. A slice of crusty bread or warm dinner rolls is perfect for dipping into the extra gravy.
Southern Salisbury Steak with One-Pour Onion Mushroom Gravy
Servings: 4
Ingredients
1 1/2 pounds ground beef (80/20 works well)
1/3 cup plain breadcrumbs
1 large egg
1/4 cup milk
1 tablespoon Worcestershire sauce
1 teaspoon onion powder
1 teaspoon garlic powder
1 teaspoon kosher salt
1/2 teaspoon black pepper
2 tablespoons vegetable oil (or canola oil), divided
1 medium yellow onion, thinly sliced
8 ounces cremini or white mushrooms, sliced
2 cups low-sodium beef broth
1 (0.87-ounce) packet brown gravy mix
1 tablespoon ketchup (optional, for a touch of sweetness in the gravy)
1 teaspoon Dijon mustard (optional, for a little tang in the gravy)
1 tablespoon unsalted butter (optional, for extra richness in the gravy)
Chopped fresh parsley, for garnish (optional)
Directions
In a large mixing bowl, combine the ground beef, breadcrumbs, egg, milk, Worcestershire sauce, onion powder, garlic powder, kosher salt, and black pepper. Use your hands or a fork to gently mix until everything is evenly combined, but don’t overwork the meat or the patties can turn out tough.
Divide the meat mixture into 4 equal portions and shape each into an oval patty about 3/4 inch thick. Press a slight indent in the center of each patty with your thumb to help them cook evenly and stay flat.
Heat 1 tablespoon of the vegetable oil in a large cast iron skillet over medium-high heat. When the oil is hot and shimmering, add the beef patties in a single layer without crowding (cook in batches if needed). Sear the patties for 3–4 minutes per side, until well browned. They do not need to be cooked through at this point, just nicely seared.
Once the patties are browned on both sides, transfer them to a plate and set aside. Do not wipe out the skillet; you want all those browned bits on the bottom for extra flavor in the gravy.
Reduce the heat to medium and add the remaining 1 tablespoon of vegetable oil to the same cast iron skillet. Add the sliced onions and cook, stirring occasionally, for 4–5 minutes until they start to soften and turn golden around the edges.
Add the sliced mushrooms to the skillet with the onions. Cook for another 4–5 minutes, stirring occasionally, until the mushrooms release their moisture and begin to brown. If the pan looks too dry, you can splash in a tablespoon or two of beef broth to loosen up the browned bits.
In a medium bowl or large measuring cup, whisk together the beef broth and brown gravy mix until there are no lumps. If using, whisk in the ketchup and Dijon mustard as well. This is your one rich mixture that will turn into the gravy.
