Okay here's what we have so far in reverse engineering a Patsy's Pizza. They have the world's lightest crust (outside of Naples) and may also use the most basic of all dough recipes; Flour, water, yeast, and salt. Can it be? Where's the sugar? Same for the Olive Oil? Where is it? Can you actually create a world class crust without those ingredients? I'm flabbergasted if that's the case. Here are the facts as we know them: 1) They use a High Gluten flour to some extent. Probably 100%. I have seen the 50lb bags at the restaurant. 2) They do not use a high hydration dough as previously thought. An associate has bought 4-5 raw doughs for home use and claims they are relatively dry. Certainly not wet. I trust my associate's ability to tell the difference between a wet and dry dough. I could use help here in predicting the likely hydration range for use in a home recipe. 3) They use a refrigerated retardation/proofing process - probably overnight but again input on what the timeframe range alternatives are would be helpful. Again, visual sighting dough being stored in a refrigerated proofing box. 4) They do not use oil or sugar in the dough recipe. The source on this is their waiter. Could be reliable then again... 5) They MIGHT use a starter. I definitely need feedback here on the assumption that if you can culture their dough that's a pretty good indication that they use a starter. If so, they would be the only classic coal fired oven place to do so. Sounds like a longshot but ya never know. Somebody convince me on this pivotal point. I wanna believe... 6) They use Sassone tomatoes/sauce - Has anyone ever heard of this brand/distributor? 7) They have used a really hot coal fired oven since 1933. The crust is ultra-light, not heavy. If you usually get full eating 3-4 slices of a traditional NYC pie, you would have no problem eating an entire Patsy's pizza and still not feel bloated. Part of it may be that unlike Di Fara's, they have a light hand when it comes to cheese and sauce. In this case, less seems to be more. 9) The crust is not cracker crispy, charred yes. In fact, it is sort of on the soft side for being so well done. I would especially appreciate any and all feedback from anyone who has actually eaten at the original Patsy's in East Harlem. Anyone who can comment on the above list is more than welcome to jump in...Come on guys help us decode this!