Thanks everyone! As for the stuffed pattypans: I blanched them first for about 10 minutes (they were pretty big). Then I softened some shallots in butter, added parsley, salt and pepper, finished with a little white wine which I let cook a bit. Then I added bread crumbs and let them soak it all up. I tossed this mixture with chunks of cheddar (the more the better). I had to bind it a bit with egg after adding the cheese to the mixture. Then I hollowed out the squash (as much as possible without compromising their structural integrity, stuffed and baked them for about 10 minutes at 400 F. The pizza on the left is a white, with garlic anchovy oil as a base, cheese, yellow tomatoes, and some beet greens I had, sauteed with tons of garlic. Getting them round is actually pretty easy--I learned it from a Julia Child show I watched on the internet, featuring Roberto Donna, here. All you have to do is take a rounded ball of dough, press down through the middle of it with your index and middle fingers of both hands together like they're marching in line. Then, when you get to the end of the circle, split your fingers out and walk them around the dough, gently pushing out, until they meet again at the top. Then repeat. After that, you just stretch the disk using your knuckles, making sure to keep stretching it in a uniform fashion. At this point, its hard to mess up because the gluten in the dough should be developed enough so that it won't stretch to much at one pull. Its all in the Julia/Donna clip. I hope the link to it works, since this is the first time I tried to post a link and I'm not sure. Edited to add: The Roberto Donna video in which he actually does the shaping is the Pizza Margherita one, I think.