Mix together rice flour and water, set aside.

Stir fry the Chinese sausage, fried onions and mushroom together first, add soy sauce and mooli, cook until the mooli is semi-transparent.

Add salt, pepper and the rice flour mixture into the mooli, turn to low heat and keep stiring until the whole mixture starts to thicken.

Put the thicken mixture into suitable containers and steam for 30 - 50 minutes.