Hubby 's Onion Soup

Came home from work and Hubby  was cooking again. Onion soup and from scratch, at least in in his opinion.

Recipe as follows:

Sweet onions, thinly sliced and cooked in butter until transparent. Add 4 cans Swanson Beef Broth. Bring to a boil, reduce heat and simmer for an hour or until flavor of broth and onions have mixed. Ladle in soup crocks, top with croutons and Swiss or Provolone. Broil until cheese melts.

Homemade Croutons:  Cut a circle from slice of thick bread, toast until brown. Use a glass to cut circle.

Have to admit it was really good.