Ultimate Homemade Salisbury Steak The Real Deal

Ingredients

• 1 1/2 lbs (680g) ground beef (80/20 blend recommended)
• 1 medium yellow onion, finely diced (approx. 1 cup, 150g)
• 2 cloves garlic, minced (approx. 2 tsp, 6g)
• 1 large egg, lightly beaten (50g)
• 1/4 cup (30g) plain breadcrumbs (panko is great too!)
• 2 tablespoons (30ml) Worcestershire sauce
• 1 tablespoon (15ml) Dijon mustard
• 1 teaspoon dried thyme
• 1/2 teaspoon smoked paprika
• 1/2 teaspoon garlic powder
• 1/4 teaspoon black pepper, freshly ground
• 1/2 teaspoon salt
• 2 tablespoons (30ml) olive oil or vegetable oil, for browning
• 2 tablespoons (30g) unsalted butter
• 1 medium yellow onion, thinly sliced (approx. 1 cup, 150g)
• 8 oz (225g) sliced mushrooms, such as cremini or button
• 3 tablespoons (20g) all-purpose flour
• 2 cups (470ml) beef broth (low sodium preferred)
• 1/2 cup (120ml) dry red wine (optional)
• 1 tablespoon (15ml) Worcestershire sauce
• 1/2 teaspoon salt, or to taste
• 1/4 teaspoon black pepper, or to taste
• 1 tablespoon (15ml) chopped fresh parsley, for garnish (optional)