How to make pizza crust is as follows:
Stir yeast powder with warm water.
2. Sift the flour and pour it into a bowl, add melted butter or olive oil, salt, egg yolks and water and mix.
3. Wrap the dough in plastic wrap and let rise until doubled in size.
4. Knead the dough again and refrigerate overnight if possible.
5. Baking pan brush thin oil, put the dough directly on the baking sheet with the hands directly out of the shape, this method that do not need to brush the panel, and will not drive out of the thick edge, and get the shape of the baking sheet and the same size. I also discovered this by accident. Then use a fork to fork out even vent holes.
6. Oven 200 degrees heat, upper heat bake about 6 minutes.