Potato Soup

Directions

1. 1
   Bring potatoes and onion to a boil; cook until almost done, but not mushy.
2. 2
   Make up flour paste (1/4 to 1/2 cup flour).
3. 3
   Add water to make smooth paste.
4. 4
   Stir into potatoes.
5. 5
   As it thickens, add milk until the right consistency.
6. 6
   Add the butter; stir well. Salt and pepper to taste.