Now moving on to preparing the leaves. He goes through how to bleach them and turn them tan in color, but they can also be used green with less effort, and will be how I describe it here.
1: Our finished dimensions are 33mm x 75mm so chose large leaves. Press them in a phone book and allow them to dry for a few days. Once dry, it's time to cut the leaf to shape (rectangle just like a rolling paper). Lay it on a cutting board and roll your knife from one side to the other applying downward pressure. Do not slice or drag your knife across it as you'll just tear it. Roll the knife and it'll cut just fine.
2: Mix 1/3 cup of white sugar to a quart of water. Bring to a boil and drop your prepared leaves into the solution. Boil 5-10 minutes using the rule that they're not ready until they sink. AGAIN, they're not ready until they sink!
3: Remove the leaf from the boiling water and lay it on a paper towel to remove the excess moisture.
Our goal here is to have the sugar water absorbed inside the leaf's cells, so that when it dries there will be a slight remainder inside the leaf. That way when rolled, the slight amount of sugar will help the leaves retain their stiff shape. It also gives it a slightly pleasing taste such as a cigar.
If in this process your water boils for too long, it will concentrate your sugar solution to the point where your leaf won't want to absorb it. It's because there's no room for the molecules to filter through the cell walls of the leaf. Simply add some more regular water and you'll notice the portions of the leaf that were resistant start to absorb the liquid as it started to. Sometimes this process can take up to an hour, but again, not until they sink.