Turmeric fried chicken

Name: Turmeric fried chicken
Prep time: 1 h 10 min
Cook time: 13 h 10 min
Total time: 13 h 10 min
Yield: 6 portions
Ingredients: 1000 - 1200 g chicken winglets; 3 garlic cloves; 3 cm piece fresh ginger; 165 g coconut milk; 2 tsp soy sauce; 2 tsp ground coriander; 1 tsp dried chilli flakes; 2 tsp salt; 2 tbsp ground turmeric; 4 - 5 sprigs fresh curry leaves; 80 g mirin; 3 tbsp Sriracha sauce; 2 tbsp brown sugar; 150 g plain flour; 2 tsp ground turmeric; 1500 g vegetable oil