Soak the sago for about 10 minutes in 200 ml of hot water.
Mix all ingredients except for the mango juice in a saucepan. and warm up. Strain the sago, add it to the pot and cook until the sago is transparent (if 2 cans of coconut milk are used, reduce the added water).
Pour soup onto plates and serve.
Tip: Increase or reduce sugar and coconut milk depending on your taste. The soup can be served warm or cold.
Or a drinking glass half filled with mango juice and half with sago soup also looks decorative.