Potato Leek Soup Ii - cooking recipe

Ingredients

2 tablespoons unsalted butter
1 cup sliced leeks
1 cup chopped onion
1 2/3 cups chicken broth
4 cups milk
1 1/3 cups potato flakes
1 teaspoon salt
1/2 teaspoon celery salt
2 tablespoons chopped fresh parsley

Preparation

Melt the butter in a large pot over medium heat. Saute the leeks and onion in the butter for 5 minutes, or until tender. Pour in the broth and the milk and mix well.
Bring to a boil, reduce heat to low and simmer for 5 minutes. Stir in the potato flakes, salt, celery salt and parsley. Allow to thicken and heat through.