Finely chop peanuts and ¾ coriander together and mix in chilli flakes. Cut chicken fillets into long strips – 2cm wide – and thread onto wooden skewers. Lightly spray a chargrill pan or bbq with Moro Pure Olive Oil spray and heat. Spray chicken skewers liberally with Moro Pure Olive Oil spray. Chargrill or bbq for 2-3 minutes on each side until cooked through. Sprinkle cooked skewers on all sides with chilli peanut mixture. Serve immediately with mango chutney and garnish with remaining coriander.