Potato Soup(Yia Yias)  
["10 to 12 potatoes, pared and quartered", "2 stalks celery, chopped fine", "salt and pepper to taste", "1 onion, chopped fine", "2 c. hot milk", "1 carrot, chopped", "1 c. chicken broth (optional)"]
["In 6-quart", "pot, boil potatoes until tender, not mushy. Drain. Saute celery and onion in a little oil and butter; set aside. Put", "potatoes", "into pot; mash coarsely.", "Add onion and celery. Add", "hot", "milk,", "salt and pepper.", "Add chicken broth. Stir well. If\ttoo", "thick,", "add", "more\tmilk", "to thickness you desire.\tWe like it thick."]
["potatoes", "stalks celery", "salt", "onion", "hot milk", "carrot", "chicken broth"]