While this recipe for brownies is a bit thicker than this one (my all-time favorite recipe), it was pretty good. 

I used dark cocoa powder, but otherwise followed the recipe.  So deep dish it was not really.  And I had to bake it for 50-60 minutes.

But they were really yummy!

Deep Dish Brownie Dough  Deep Dish Brownies  Deep Dish Brownies