Bebek Panggang Natal yang Meriah dengan Gerimis Sari Apel

Bahan-bahan (10 porsi)

• 1 whole duck ((around 2 - 2.5 kg) (if frozen, it must be thawed) (Note 1))
• 1 onion ((brown, yellow or white), unpeeled and quartered)
• 1 cup water
• 1 whole head of garlic (, cut in half horizontally)
• 2 tsp garlic powder
• 1 tsp onion powder
• 1 tsp cinnamon powder
• 1 tsp All Spice powder
• 1 tbsp salt
• 10 g rinds black pepper
• 1 1/2 tbsp unsalted butter (, softened (Note 2))
• 1 cup chicken broth/stock ((or duck broth, which is better but more expensive and harder to find))
• 1/4 cup apple cider vinegar ((Note 3))
• 1/2 cup apple juice
• Salt and pepper
• Few handfuls of rocket / arugula leaves
• 1 pomegranate (, halved)