Grilled Beef Brisket with Jaew Sauce (เสือร้องไห้จิ้มแจ่ว)

Ingredients

• Coriander Root 2 roots
• Thai Garlic (skin-on) 15 g
• White Peppercorn 1 ½ tsp
• Palm Sugar 2 tsp
• Oyster Sauce 2 tsp
• Fish Sauce 2 tsp
• Beef Brisket 250 g
• Rice Bran Oil 2 tbsp
• Tamarind Paste 1 tbsp
• Fish Sauce 1 tbsp
• Palm Sugar 1 tbsp
• Lime Juice ½ lime
• Chilli Flake 1 ½ tsp
• Toasted Rice 1 tbsp
• Shallot (sliced) 15 g
• Kaffir Lime Leaf 2 leaves
• Spring Onion (sliced) 1
• Dill, Thai Basil, Pennywort, Cucumber, Snake Bean for serving