Ingredients
Method
- Mix beef, breadcrumbs, egg, ketchup, 1 teaspoon Worcestershire, 1/2 teaspoon salt and pepper. Shape 4 oval patties.
- Heat oil in a large skillet over medium-high. Brown patties 3 minutes per side; transfer to a plate.
- Add butter, onion and mushrooms; cook 8 minutes. Stir in flour for 1 minute.
- Whisk in broth, remaining Worcestershire and salt. Return patties; simmer 10–12 minutes until gravy thickens and patties reach 160°F.