Mari's Clam Lovers Chowder

INGREDIENTS

• 8 (6.5 ounce) cans minced clams, drained with juice reserved
• 4 ounces bacon, chopped
• 2 cups finely chopped onion
• 1 1/2 cups diced carrots
• 2 quarts water
• 2 cups chopped celery
• 2 tablespoons minced parsley
• 5 cups peeled and cubed potatoes
• 1 1/2 cups butter
• 1 1/2 cups all-purpose flour
• 2 quarts heavy cream
• 1 1/2 teaspoons salt
• 1/2 teaspoon freshly ground black pepper
• 1 1/2 teaspoons white sugar
• 2 tablespoons red wine vinegar