My Potato Soup

Ingredients
3 cups peeled and cubed potatoes
1/2 cup chopped celery
1/2 cup chopped onion
1 cube chicken bouillon
1 cup water
1 teaspoon dried parsley
1/2 teaspoon salt
1 pinch ground black pepper
2 teaspoons all-purpose flour
1 1/2 cups milk
1 1/2 cups shredded cheddar cheese
1 cup chopped ham or bacon

Directions
In a large stock pot add potatoes, celery, onion, chicken bouillon, water and parsley flakes. Season with salt and pepper and simmer until vegetables become tender.
In a separate bowl mix flour and milk. Once it is well blended, add to soup mixture and cook until soup becomes thick.
Stir in cheese, cooked ham or bacon, and simmer until cheese is melted.