Cooking Steps

1. 

   Step1:Soak common shrimp skin in water for 2 hours. Change water for many times in the middle. Remove salty taste. After soaking, put it into the non stick pot and stir fry over the minimum heat until the color is yellowish. Crush it with a little pinch of your han

2. 

   Step2:Cool it a little and then pour in the plastic wrap. Press it back and forth with a rolling pin to make it into powder. It's very fast. Then put it in the container prepared in advance. Put it in the refrigerator for preservation. Finish eating as soon as possible