Well now. let's think on that. In all reality, the only time a pie is greasy, is when there is a shit ton of pepperoni one it. Otherwise, it's oily. I know it sounds silly, but it's true. You pour in olive oil to clarify veggies, you brown the sausage, and drain it, so 90% is gone, and it's not greasy, it's the last of the oils coming out. You pour oil to work the dough, things like peppers my be par-cooked, hopefully in olive oil.. Now it you happen to be talking about certain types of pie, or certain chain's, maybe. I will absolutely admit to scarfing down shitty pizza, like a feral beast, when sufficiently boozed up. But not all pizza places deserve a bad rap. They are far and few between, but if you truly love a nice pizza pie, you know the difference, and what I'm ranting about .
The next test for a good pizzeria, is the 2 mainstay sandwiches. The meatball, and sausage sub, 2 sandwiches that can be a true disappointment, if you don't know who, and what you're ordering.