Grease a 20cm square tray with banana leave and oil
Pre heat oven to 200C
Mix all ingredients together till sugar dissolved. Then use a sieve and strain.
In a heavy saucepan cook the mixture until it coats the back of your spoon like thick custard.
Discard the pandan leave and pour the mixture into your prepared tin and bake in oven for 40 minutes.
Place under your grill to brown for 10 minutes AFTER brushing with melted butter and reserved 1 tbsp thick coconut milk