Salisbury Steak with Gravy + Video

Ingredients (15)

• 1.5 lbs ground beef (90/10 preferred)
• 1/4 cup onion diced (See Note 1)
• 1 large egg beaten
• 2 tbsp ketchup
• 2 tbsp dijon mustard (separated)
• 2 tbsp Worcestershire sauce (separated)
• 1/3 cup Panko bread crumbs
• 1 tsp kosher salt
• 1/2 tsp black pepper
• 2 tbsp bacon fat or olive oil (separated)
• 1 large white onion sliced thin
• 8 oz mushrooms sliced
• 2 tbsp all-purpose flour
• 2 cups beef broth
• parsley to garnish chopped