Liver Dumpling Soup
["1 beef soup bone", "about 3 qt. water", "2 celery ribs", "1 small onion", "2 green onions", "parsley", "salt", "pepper", "bay leaf", "3 peeled carrots (optional)", "1 c. flour", "1/2 tsp. salt", "1 1/2 tsp. baking powder", "1 lb. ground liver *", "1 Tbsp. finely chopped onion or onion powder"]
["*Use your food processor or hand grinder to grind the liver."]
["beef soup bone", "water", "celery", "onion", "green onions", "parsley", "salt", "pepper", "bay leaf", "carrots", "flour", "salt", "baking powder", "ground liver", "onion"]