Hamburger Steaks with Onion Gravy

1 lb. ground beef
1 egg
1/4 cup bread crumbs
1/8 tsp. ground black pepper
1/2 tsp. seasoned salt (i.e., Lawry’s or McCormick)
1/2 tsp. onion powder
1/2 tsp. garlic powder
1 tsp. Worcestershire sauce
1 TB vegetable oil
1 cup thinly sliced onion
2 TB all purpose flour
1 cup beef broth
1 TB cooking sherry
1/2 tsp. seasoned salt
Sour cream and feta cheese, garnish

In a large bowl, mix together the ground beef, egg, bread crumbs, pepper,
salt, onion powder, garlic powder, and Worcestershire sauce. Form into 8 balls, and flatten into patties.

Heat the oil in a large skillet over medium heat. Fry the patties and onion
in the oil until patties are nicely browned, about 4 minutes per side. Remove the beef patties to a plate, and keep warm.

Sprinkle flour over the onions and drippings in the skillet. Stir in flour
with a fork, scraping bits of beef off of the bottom as you stir. Gradually mix in the beef broth and sherry. Season with seasoned
salt. Simmer and stir over medium-low heat for about 5 minutes, until the
gravy thickens. Turn heat to low, return patties to the gravy, cover, and simmer for another 15 minutes.

Serves: 4.