Salisbury Steak with Garlic Mashed Potatoes & Mushroom Onion Gravy: A Comfort Food Classic

This hearty, comforting meal is the epitome of home-cooked goodness. Salisbury Steak, with its rich, savory flavor, pairs perfectly with creamy garlic mashed potatoes, and is elevated by a luscious mushroom and onion gravy. It’s a timeless dish that brings together tender beef patties, smooth mashed potatoes, and a savory sauce that will have you coming back for more. Ideal for a cozy family dinner, this recipe strikes the perfect balance of flavor, comfort, and sophistication.

Ingredients:

For the Salisbury Steak:

  • 1 lb ground beef (80/20 blend)
  • 1/4 cup breadcrumbs
  • 1/4 cup milk
  • 1 small onion, finely diced
  • 1 egg
  • 1 tbsp Worcestershire sauce
  • 1 tsp garlic powder
  • 1/2 tsp salt
  • 1/2 tsp black pepper
  • 1 tbsp olive oil (for frying)

For the Garlic Mashed Potatoes:

  • 2 lbs russet potatoes, peeled and cut into chunks
  • 4 cloves garlic, peeled
  • 1/4 cup butter
  • 1/4 cup heavy cream
  • Salt and pepper to taste

For the Mushroom & Onion Gravy:

  • 1 tbsp butter
  • 1 tbsp olive oil
  • 1 medium onion, thinly sliced
  • 2 cups mushrooms, sliced (button or cremini)
  • 2 cups beef broth
  • 1 tbsp all-purpose flour
  • 1 tsp Worcestershire sauce
  • Salt and pepper to taste
  • Fresh parsley, chopped (for garnish)

Instructions:

  1. Prepare the Salisbury Steak:
    • In a large bowl, combine the ground beef, breadcrumbs, milk, diced onion, egg, Worcestershire sauce, garlic powder, salt, and pepper. Mix until just combined—do not overwork the meat.
    • Divide the mixture into 4 equal portions and shape each into an oval patty.
    • Heat olive oil in a large skillet over medium-high heat. Add the patties and cook for about 4-5 minutes per side, or until they are browned and cooked through. Remove from the skillet and set aside.
  2. Make the Garlic Mashed Potatoes:
    • Place the potatoes and garlic cloves in a large pot and cover with cold water. Bring to a boil and cook for about 15-20 minutes, or until the potatoes are tender.
    • Drain the potatoes and garlic, then return them to the pot. Add the butter, heavy cream, salt, and pepper. Mash until smooth and creamy. Set aside.
  3. Prepare the Mushroom & Onion Gravy:
    • In the same skillet used for the patties, melt the butter and olive oil over medium heat. Add the onions and cook for about 5 minutes, until soft and translucent.
    • Add the mushrooms and cook for another 5 minutes, until the mushrooms release their moisture and begin to brown.
    • Sprinkle the flour over the mushrooms and onions and stir well to combine. Cook for about 1 minute to eliminate the raw flour taste.
    • Gradually pour in the beef broth, stirring constantly to prevent lumps. Add Worcestershire sauce, salt, and pepper. Bring to a simmer and cook for 5-7 minutes, until the gravy thickens.
    • Return the Salisbury steaks to the skillet with the gravy and let them simmer in the sauce for another 5 minutes to reheat and absorb the flavors.
  4. Assemble the Dish:
    • Plate the mashed potatoes first, creating a bed for the Salisbury steaks. Top each steak with a generous amount of the mushroom and onion gravy.
    • Garnish with freshly chopped parsley for a pop of color and serve hot.

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