Potato Soup - cooking recipe

Ingredients

1/2 c. finely cut onion
3 Tbsp. shortening
1 1/2 Tbsp. flour
1 1/2 tsp. salt
1/8 tsp. pepper
1 1/2 c. water
1 1/2 c. leftover mashed potatoes
2 1/2 c. Pet milk
3/4 c. grated American cheese

Preparation

Cook onion in shortening slowly until yellow.
Blend in flour, salt and pepper.
Stir in water.
Boil and stir 2 minutes.
Add and mix mashed potatoes until smooth.
Stir in Pet milk.
Add grated cheese.
Heat slowly until cheese melts.
Do not boil. Serve hot.