King'S Soup

Directions

1. 1
   Slice onions, add milk and butter. Salt and bring to a boil.
2. 2
   Cook slowly until onions are tender.
3. 3
   Beat egg yolk in a small bowl and add a small amount of hot soup, beating as you add it.
4. 4
   Pour mixture back into pot and cook a little longer.
5. 5
   Serve with cornbread.