Roasted Duckling W/apple Sesame Stuffing

• 4 tart apples (chopped)
• 2 poultry seasoning
• 1 use onion powder
• 1/2 giblet stock
• 650 gr ducklings
• 50 gr celery (diced)
• 7 gr parsley (dried)
• 6 gr instant onion (minced)
• 4 gr salt
• 1 gr coarse black pepper