
1 ½ pounds ground beef (minced beef) - lean
1 small onion - finely chopped
1 tablespoon Worcestershire sauce
1 medium egg
1 clove garlic - chopped
1 package Portobello mushrooms
2 tablespoons all purpose flour (plain flour Australia and UK)
2 cups beef stock (beef broth or beef bouillon)
2 tablespoons butter - unsalted
1 teaspoon ground black pepper
1 teaspoon saltHearty Salisbury Steak Recipe https://mincerecipes.info/ground-beef-mince-recipes/hearty-salisbury-steak/ November 4, 2022