I got the recipe for this off of pizzamaking.com. It is a pretty typical deep dish recipe but the twist is that the dough is 20% semolina flour. It is super tasty.
Deep Dish with a little Semolina
240 G all purpose flour
60 G semolina flour
155 G water
1/2 package yeast
20 g olive oil
61 g corn oil
3 g butter
5 g sugar
2 g salt