Chop Suey
["6 lb. hamburger", "6 large onions", "4 Tbsp. salt", "4 (No. 2) cans tomatoes", "6 c. celery", "3/4 c. shortening", "2 green peppers", "5 c. raw rice", "2 (4 oz.) cans mushrooms and juice"]
["Preheat oven roaster to 500\u00b0. Brown beef in shortening in an enamel pan or the roaster.", "Add remaining ingredients except celery.", "Stir well and cover.", "Set temperature to 400\u00b0 and cook until all vegetables and rice are tender, about 45 minutes to 1 hour.", "Add celery the last 20 minutes of cooking time.", "Keep hot. Yields 50 people, 3/4 cup serving."]
["hamburger", "onions", "salt", "tomatoes", "celery", "shortening", "green peppers", "rice", "mushrooms"]