Heidi, it would be best to bake the crust and then freeze it. I find unbaked yeast doesn't freeze well.
Nelie, red wine is recommended but dry white is OK, especially in such a small amount.
By the way, I think it should be a [b]Ĺ cup of water[b]. I'll go in and edit the recipe.
Change isnít easy. But if you donít change, you stay the same, and whereís the fun in that?