Leek Potato and Spinach Soup

Instructions

1. 1

   In a 3-quart saucepan, melt butter in 1 cup water.

2. 2

   Add leeks and simmer, covered, over low heat for 5 minutes.

3. 3

   Add potatoes and remaining 3 cups water. Simmer until potatoes are tender, about 25 minutes.

4. 4

   Just before serving, stir in spinach and simmer gently for 5 minutes.

5. 5

   Add salt and white pepper to taste.

6. 6

   Serve hot and garnish with sour cream if desired.