Baked Potato Soup

Ingredients:

2/3 cup butter
2/3 cup flour
7 cups milk
4 large baking potatoes, baked, cooled, peeled and cubed, about 4 cups
4 green onions, thinly sliced
10 to 12 strips bacon, cooked, drained, and crumbled
1 1/4 cups shredded mild cheddar cheese
1 cup (8 ounces) sour cream
3/4 teaspoon salt
1/2 teaspoon pepper

Directions:

In a large potover low heat, melt butter. Stir in flour; stir until smooth and bubbly. Gradually add milk, stirring constantly, until sauce has thickened. Add potatoes and onions. Continue to cook, stirring constantly, until soup begins to bubble. Reduce heat; simmer gently for 10 minutes. Add remaining ingredients; stir until cheese is melted.

Garnish with sour cream or cheese and green onions or bacon if serving formally.