Leftover Roast Chicken Biryani

Ingredients

• 1 tablespoon olive oil
• 1 teaspoon chilli flakes
• 400 g cooked chicken
• 200 ml water
• 400 ml coconut milk
• 3 teaspoons garam masala
• 2 tablespoons fresh coriander/cilantro
• 100 g frozen peas
• 1 red pepper
• 2 teaspoons cumin
• Pickles/chutneys/naan bread/chapattis – or whatever you like to serve with a biryani
• 2 teaspoons turmeric
• 1 onion
• 3 cloves garlic
• 300 g basmati rice