Potato Soup - cooking recipe

Ingredients

4 potatoes, diced
4 stalks celery, diced
1 carrot, diced
1/2 onion, diced
1 tsp. salt
1/2 tsp. pepper
1 Tbsp. parsley flakes
1 stick butter
1/2 c. flour
3 c. milk
2 c. water

Preparation

Boil water, potatoes, celery, onion and carrots.
Do not drain.