Fish shanghai recipe (fish spring roll)

Ingredients

• 2.2 librar of parrot fish
• 1 medium onion, minced,
• 1 large carrot, minced,
• 2 tablespoons finely chopped Chinese celery,
• 1 leek, minced,
• 1 tsp salt or to taste,
• ½ tsp ground pepper,
• 1 large egg,
• lightly beaten,
• 20 pieces spring roll wrappers
• 1 cup vegetable oil.