1. Bring medium pot of water to boil. Sift flours into large bowl. Mix all ingredients together to form a soft pliable dough. If it crumbles, add more water. If too sticky, add more glutinous rice flour.
2. Shape into 1x2" long cylinders. Add to pot of boiling water. When cylinders rise to top of water, it's done. (2-3 minutes)
3. Place on plate to dry and go cold. When cylinders are cold and hard, cut very thinly with a knife.
4. If you are using it for pizza, fry one side to create a crusty surface. The other side will become sticky and pliable once heated again just like real cheese.
You may wish to add pulverized red pepper for color and a different cheesy flavor. The more tahini used will make the flavor "cheesier".
Source of recipe: This recipe is edited version of Gluten Cheese Recipe at http://vegweb.com/index.php?topic=18904.0 [1]).