Dual Thai Pork Collar (คอหมูสองใจ)

Ingredients

• Pork Collar 1 kg
• Coriander Root 4 roots
• Garlic 4 cloves
• White Peppercorn 1 tsp
• Oyster Sauce 2 tbsp
• Seasoning Sauce 2 tsp
• Light Soy Sauce 2 tsp
• Brown Sugar 1 tsp
• Tempura Sauce 3 tbsp
• Toasted Rice 3 tbsp
• Cooking Oil
• Fish Sauce 45 g
• Tamarind Paste 60 g
• Brown Sugar 60 g
• Lime Juice 3 tbsp
• Chilli Flakes 1 tbsp
• Toasted Rice 1 tbsp
• Shallot (sliced) 1 tbsp
• Spring Onion (sliced) 1 tbsp
• Glutinous Rice 300 g
• Fresh Herbs for serving