Potato Soup with cheddar

3 potatoes, peeled and cubed 1/2 stalk celery, minced 1 tablespoon minced onion 1/4 carrot, grated 2 cups chicken broth 2 teaspoons vinegar 1 teaspoon salt 1[...]

1/4 cup butter 1 small onion , diced 2 medium carrots , diced about the same size as the onion 2 tablespoons all-purpose flour 8 medium russet potatoes ,[...]

6 -8 medium potatoes 2/3 cup butter 2/3 cup flour 6 cups milk 1 teaspoon salt 2 teaspoons pepper 12 ounces monterey jack and cheddar cheese blend , shredded[...]