Liver Dumpling Soup

Ingredients

• 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