Potato Soup - cooking recipe

Ingredients

6 to 7 potatoes, peeled and chopped
1 onion, chopped
1/2 c. chopped celery
4 c. water
1/4 c. margarine
1 (10 oz.) can cream of mushroom soup
1 Tbsp. salt
pepper to taste
1 (13 oz.) can evaporated milk

Preparation

Combine potatoes, onion, celery, water, margarine, soup, salt and pepper in saucepan; mix well.
Bring to a boil; reduce heat. Simmer for 1 hour.
Stir in evaporated milk.
Heat just to serving temperature.