In mixing bowl mix ground beef, half of onion chopped, and splash of Worcestershire sauce. make 4 patties.

Heat frying pan to medium, add patties. Cook till done.

Remove patties from pan set aside. Clean grease out of pan. Heat olive oil and add the rest of chopped onion and garlic. When onions are translucent splash with Worcestershire sauce and stir. should have a nice caramelization.

Turn down temp to medium low and add can of mushroom soup. When it starts bubbling turn to simmer and put patties back into pan.

I usually let them sit on simmer for about 5 mins before serving.