Green Curry Chicken

Name: Green Curry Chicken
Ingredients: 1 tsp. coriander seeds; ½ tsp. cumin seeds; 10 whole white peppercorns; 2 whole green cardamom pods, crushed and seeds removed; 2 tbsp. roughly chopped cilantro; 2 tsp. ground turmeric; ½ tsp. Thai shrimp paste; ¼ tsp. freshly grated nutmeg; 20 green Thai chiles, stemmed; 3 cloves garlic, thinly sliced; 2 kaffir lime leaves, stemmed and thinly sliced; 1 serrano, stemmed and seeded; 1 small shallot, thinly sliced; 1 2-piece lemongrass, peeled and thinly sliced; 1 1 ½-piece ginger, peeled and thinly sliced crosswise; Juice and zest of 1 lime; Kosher salt, to taste; 2 cups canned coconut milk; 2 lb. boneless, skinless chicken thighs, cut into 1 pieces; 1 cup chicken stock; 2 tbsp. fish sauce; 1 tbsp. sugar; Small basil leaves and thinly sliced red Thai chiles, for serving; Cooked white rice, for serving