Step 1

Mix the ingredients. Place the rice flour, potato starch, water, and salt in a bowl. Whisk them together until they become glue-like paste.

Step 2

Cover a plate with plastic wrap. Choose a large, microwavable plate and plastic wrap. Stretch the plastic wrap across the top of the plate until the plastic wrap is tight over the plate.

Step 3

Pour the mixture on the plastic wrap. Tip the bowl over so the mixture rests on the plastic wrap. As long as the wrapping is tight, the rice paper paste will sit upon it. Tilt the plate so that the paste spreads into a smooth, even coating about about seven inches (17.78 cm) across.A spoon can be used to help spread the paper paste.