Cooking Steps

1. 

   Step1:Because there are purple rice. Purple rice is not very soft. So rice must be soaked in water in advance (40 minutes to an hour). After soaking, it is stuffy. Because it is rice soaked in water before. So when it is stuffy, you can put less water.

2. 

   Step2:Steam cooked rice with white vinegar (basically my ratio is four parts of vinegar and one part of vinegar), salad dressing, sugar, green mustard, salt (a little) and mix the rice well. It doesn't matter what ingredients you put according to your preference. Roll up