Potato Soup - cooking recipe

Ingredients

1 chopped onion
6 medium potatoes
2 carrots (medium size)
6 celery stalks, diced
2 qt. water
6 Tbsp. butter
6 Tbsp. flour
1 tsp. salt
1/2 tsp. pepper
1 1/2 c. milk

Preparation

Combine onion, potatoes, carrots, celery stalks and water; cook until tender.\tSave the liquid.
Stir flour into butter, salt and pepper.
Gradually add milk; stir until thickened, then add vegetables and enough liquid to make soup a desired consistency. This will make about 2 1/2 quarts.