Onion-Potato Soup - cooking recipe

Ingredients

4 medium potatoes, cut medium
1 onion, chopped
1/2 stick butter
1/2 tsp. salt
1/2 tsp. celery salt
1/2 tsp. pepper
3 c. milk
1/3 c. instant potatoes

Preparation

Cook potatoes, onions, salt and pepper slowly in covered pan until tender.
Cover potatoes about 4 inches over with water as to have some potato juice left when done cooking.
Add 3 cups of milk and butter.
Add 1/3 cup instant potatoes to soup or more if a thicker soup is desired.