Ayam Panggang Garam, Favorit Hakka (盐焗鸡)

Bahan-bahan (6 porsi)

• Seekor ayam utuh ((sekitar 3 pon, 1,35 kg))
• 2 tablespoons Anggur Shaoxing
• 1½ tablespoons sand ginger powder
• ½ teaspoon ground white pepper
• 2 teaspoons coarse sea salt ((plus 3 pounds; yes, you read that right))
• 4 slices jahe
• 1 tablespoon minyak