1. Steam the shrimps for 10 to 15 minutes.

2. The time for steaming Pipi shrimps is to boil the water and steam for 10 to 15 minutes. If using a pressure cooker, usually steam for 5 to 8 minutes. When the shrimp smells fresh, it's almost done.

3. Look at the color of the Pipi shrimp. It has changed from cyan to red, then it is steamed. If the time is too short, the shrimp meat will be undercooked; if the time is too long, the umami flavor will be lost and the meat will be loose and old.