This easy onion soup is made with onions, butter, beef consomme and Mozzarella cheese.
3 pounds peeled, sliced onions
1 stick (4 oz) butter
2 cans condensed beef broth
1 cup water
shredded Mozzarella cheese
baguette, sliced, or croutons
Saute onions in butter over low heat until clear, taking care not to burn the butter. Mix all ingredients except cheese and bread in
slow cooker. Cook on low 6 hours. Ladle soup into individual ovenproof bowls. Place a small slice of French bread and some of the shredded cheese on top of each serving. Broil until cheese melts and bread is browned. Serves 4.