ONION WHITE WINE SOUP

Steps:

• Melt butter in large saucepan.
• Add chopped onions and mix well.
• Add beef broth, celery leaves and potato.
• Bring to boiling.
• Cover and simmer for 30 minutes.
• Puree mixture in a blender.
• Return to saucepan and blend in wine, vinegar and sugar.
• Bring to boiling and simmer 5 minutes.
• Stir in cream, parsley and salt and pepper to taste.
• Heat thoroughly but do not boil.