Shit on a shingle SOS yummy

1 ​pound ground beef

1/2 cup onion, chopped 
1 ​pound ground beef

1/2 cup onion, chopped
1 clove minced garlic
1/4 cup flour
1/2 teaspoon salt
1 teaspoon black pepperServ
1/2 teaspoon Worcestershire sauce
2 cups milk

Brown ground beef, onion and garlic until beef is cooked. Drain. Put hamburger back in skillet and add flour, salt, pepper, Worcestershire sauce and milk. Simmer until gravy us thick while stirring occasionally

Serve over lightly toasted bread