Low-Carb Salisbury Steak
Ingredients:
-
2 pounds ground beef
-
1 onion, diced
-
2 eggs
-
1 tablespoon Worcestershire sauce
-
1 tablespoon dried parsley flakes
-
2 teaspoons salt
-
½ teaspoon garlic powder
-
½ teaspoon onion powder
-
½ teaspoon ground black pepper
-
7 tablespoons butter
-
2 cups sliced button mushrooms, or more to taste
-
1 tablespoon all-purpose flour
-
1 cup beef broth
-
1 teaspoon Worcestershire sauce
-
½ cup sour cream
-
salt and ground black pepper to taste