My chicken curry

Name: My chicken curry
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: Thai
Ingredients: 2 tbsp ghee; 1 cinnamon stick; 1 clove; 1 tsp coriander seeds; 4 green cardamom seeds; 1 tsp mustard seeds; 1 red onion, finely sliced; 3 cloves garlic, finely grated; 1 thumbsize piece of ginger, grated; 6 chicken thigh fillets, sliced; 1 tsp Kashmiri chilli powder; ½ tsp turmeric powder; 400ml coconut milk; 1 cup (250ml) chicken stock; 1 tsp garam masala; juice of 1-2 limes, to taste; steamed rice, to serve