2tablespoonsall purpose flour (plain flour Australia and UK)
2cupsbeef stock (beef broth or beef bouillon)
2tablespoonsbutter - unsalted
1teaspoonground black pepper
1teaspoonsalt
Instructions
Place the lean ground beef in a large bowl and add steak seasoning, egg, Worcestershire sauce, garlic, onion, pepper and salt. Mix well using your hands and make steak-shaped patties from the mixture. The steak patties should have a thickness of about 2 inches.
Heat a tablespoon of olive oil in a large skillet over medium heat, and add your ground beef patties. Cook each side for about 4 minutes until they are nicely browned on the outside, and the juices drain out. Remove the ground beef patties from the skillet and cover them in foil to keep them warm.
Add the butter along with the rest of the extra virgin olive oil to the same pan. Add the mushrooms and cook over medium-high heat for approximately 5 minutes (until they are tender). Season your mushrooms with pepper and salt to taste.
Add flour to your mushrooms, stir and cook for 2 minutes. Add in the beef stock, mix and cook until the sauce thickens.