My maternal Grandmother and Grandfather were both from Bari. She was a pretty amazing cook. I make her version of this type of dough, which uses boiled potatoes (1/3 to 2/3 of the flour, by weight) and the water, but this looks a lot simpler. 
I may try it this weekend. You'll notice it expands quite a bit, and it is much lighter than a lot of folks may imagine. The "skin" on the bottom of my Grandmothers recipe is a wonderful thing. I'm hoping this one has that same quality. This is the ONLY time I have seen anybody even bring up this type of dough. It was the only dough she used for pizza.
	
		
	
	
		
			
		
		
	
				
			I may try it this weekend. You'll notice it expands quite a bit, and it is much lighter than a lot of folks may imagine. The "skin" on the bottom of my Grandmothers recipe is a wonderful thing. I'm hoping this one has that same quality. This is the ONLY time I have seen anybody even bring up this type of dough. It was the only dough she used for pizza.