Sweet Potato Ham Loaf
["1 lb. smoked ham, ground", "1/4 lb. beef, ground", "1/4 lb. pork, ground", "1/4 tsp. salt", "1/8 tsp. pepper", "1/4 c. minced onion", "1 small green pepper, minced", "1/2 c. chopped celery", "1/3 c. quick cooking cereal", "1 egg, beaten", "1/2 c. milk", "3 1/2 c. mashed sweet potatoes"]
["Combine all ingredients except sweet potatoes and mix well. Arrange half of meat mixture in greased loaf pan; cover with sweet potatoes and top with remaining meat mixture.", "Bake in moderate oven (350\u00b0) about 1 hour.", "Serves 10."]
["ham", "beef", "pork", "salt", "pepper", "onion", "green pepper", "celery", "cereal", "egg", "milk", "mashed sweet potatoes"]