Old Fashion Onion Soup

Directions

1. 1
   Place onions, oleo, flour and bouillon cubes in crock-pot on high.
2. 2
   Leave for 1 hour.
3. 3
   Add 5 cups water; cook on low 8 to 10 hours.
4. 4
   Stir well during last hour.
5. 5
   Serve over cubed French bread.
6. 6
   Put sliced Mozzarella cheese on top, if desired.
7. 7
   Melt.