Anyone know where to get pans like they use at Pizzeria Uno with the rack on the bottom of the pan that the pizza sits on?
That question is a little puzzling. The original Pizzeria Uno in Chicago never used a rack on the inside of the bottom of the pan, if that is what you are referring to. One time long ago when at one of the disreputed Uno's Chicago Bar and Grills, I do remember seeing some kind of rack under the pizza inside the deep dish pan, but that was just on one style of their deep dish pizzas. Everyone thought that was very strange. I thought they've long discontinued that as it made no sense, unless using some kind of par-baked crust, which the original Pizzeria Uno never did. As most know, the Uno's Chicago Bar and Grill makes a poor imitation of a Chicago deep dish pizza and it's a shame that they bought the rights to associate the Uno's good name to their brand of deep dish pizza. You can tell I'm really a fan, eh?
If you meant some other kind of rack, please elaborate.