What makes coconut rice “sticky”?
Rather than the added ingredients or method of cooking, the rice itself (glutinous rice) makes coconut rice “sticky.”
How do I wash my rice cooker?
I would recommend filling your rice cooker with water immediately after scooping the rice out. This will help prevent the rice from sticking to the cooker. If you still end up with extra stuck rice, soak the cooker for a couple of hours. When the rice is unstuck, wash the cooker with warm water, soap, and a washcloth. You can also use a dish scrubber if necessary!