MASHED POTATO SOUP

1 T. Onion, chopped
1 T. Butter
2 c. Milk
1-1/2 c. Mashed Potatoes
1 T. Fresh or Dried Chives
Salt & Pepper to taste

In a saucepan, saute the onion in butter until tender. Add milk, potatoes, salt and pepper; heat through. Garnish with chives.