Grandma'S Potato Soup - cooking recipe

Ingredients

3 large potatoes
1 medium size onion
1 stalk celery (1/4 c.)
1 Tbsp. butter
milk to taste
salt and pepper to taste

Preparation

Or add ingredients as desired.
Cut potato, onion and celery in small pieces.
Cook in scant amount of water.
Add 1 tablespoon butter.
When potatoes are cooked thoroughly, stir or mash to help thicken.
Add milk, salt and pepper to taste.
(After adding milk, heat but do not boil.)