To tell the truth, the prepared ingredients look very convenient, but it is better to choose your own ingredients, because some ingredients bought outside take too long, and the food goes bad and tastes bad.

It is best to buy round glutinous rice, such as beans, which must be soaked for several hours before cooking, and soybean seeds should be soaked for one day, so that they will be soft after cooking.

If you mix, just wash the rice and soak it for half a day. Then add the right amount of water and cook it on low heat. You can boil the water with a rice cooker, then turn off the power and cook for half an hour. It's more economical and tastes good. Pay attention to stirring.

I don't know how much water to add. Judging by your own preferences and rice. As for time, it's the same. Look at the sticky appearance, it's basically ok.