Potato Soup
["1 Tbsp. chopped onion", "1 tsp. salt", "1/8 tsp. pepper", "2 c. hot milk", "2 Tbsp. butter", "1/4 tsp. celery salt", "1 c. mashed or boiled potatoes", "grated cheese"]
["Saute onion in butter and add the salts and pepper.", "Put potatoes through coarse sieve if boiled and add to mixture.", "Stir in milk and simmer slowly for 5 minutes, stirring occasionally. For just the right finishing touch, sprinkle with grated cheese and pop under the broiler to brown."]
["onion", "salt", "pepper", "hot milk", "butter", "celery salt", "potatoes", "grated cheese"]