Italian Potato Soup

Ingredients

• 5 medium potatoes, sliced thin
• 1/2 up diced onion
• 1 1/4 pounds Italian sausage, form bite size pieces
• 2 1/2 teaspoon salt
• 1 1/2 teaspoons pepper
• 6 cups water
• 1/4 cup butter
• 2 cups milk