Thai Prawns Glass Noodles

Ingredients

• 80 g glass noodles
• 6 large shrimp, head on, shell-on
• 2 tbsp soy sauce
• 2 tbsp oyster sauce
• 1 tsp dark soy sauce
• 2 tsp sugar
• 1 tsp toasted sesame oil
• 120 ml chicken stock or water
• ½ tsp black peppercorns powder
• ½ tsp white peppercorns powder
• 6 cloves garlic, smashed
• 8 cilantro stems, cut 1cm
• 15 slices ginger, smashed
• 2 tbsp vegetable oil
• 1 green onion, sliced on a bias