Soy sauce duck (lor ark) - using pressure cooker

Ingredients

• 2 kg of 1 whole duck
• 25 g garlic,
• 25 g onions,
• 25 g ginger,
• 25 g blug ginger/ gelangal
• 1 pc star anise
• 2 cinnamon sticks

Seasoning:

• 2.5 tablespoon dark soy sauce
• 2.5 tablespoon grade A soy sauce
• 2 tablespoon sugar
• 1/2 tablespoon salt
• 1/2 cup water