I love a good homemade pizza but have trouble with making a good crust. I have been buying a frozen crust at the local market. It comes in a ball and you defrost it and make your crust. It has a really good flavor and a nice texture and is easy to work with. I would like to be able to make my own but have been unable to find a recipe with the same ingredients. It has the basic ingredients that pizza crust usually has but the final ingredient on the bag says "rye flour". This crust has no taste of rye to it so I am wondering how much should be used and why it is added to a crust?