Mix sauce and set aside.
Soak the rice paper sheets in the warm water for about 5 seconds.
To prevent rice paper sticking on the plate. I lay the wet paper towel under the rice paper sheet.
Arrange the Vietnamese sausage and some green onions and start to roll the rice paper.
Brush oil in the container. Brush oil on the rice paper rolls.
Steam for about 5 minutes.
Serve