Soften the rice paper, per instruction on the packet. I also recommend placing each sheet in between a clean wet tea towel and let it sit while you prep the filling.

Chop the prawn 1cm width. Sautee in a small pan with sesame seed oil till they turn red. Add 70ml of water, cook for 5 minutes then drain the prawn. Keep 50 ml of the soup!

Use the same pan to heat 2 tbsp of sesame oil and sautee the spring onion and ginger. As the aroma rises, add back the prawn then the soup. Flavor with salt and pepper. Add the mixture of potato flour and water to give thickness to the soup.

Take one sheet of softened rice paper on a cutting board and cut in half. Place the straight edge in front of you and set the filling in centre, closer to the edge. Fold both sides in and roll! Fly briefly in mid - high heat till the outer is crispy.