Frank's Pizzeria at 618 Duss Avenue, Ambridge, Pennsylvania.

My grandfather worked in the steel mill with Frank. My family has been eating Frank's pizza since it opened! Mike Ditka, who grew up in Ambridge had this pizza shipped to him (still might too). This family only establishment makes the best pizza around, with consistent quality since its inception over 60 years ago. Funny thing is that the price of the pizza hasn't gone up much from its original price either. I've seen some ridiculous complaints on other reviews, but I understand pizza is a pretty hard subject to agree on. Yes, the sauce is on top of the cheese. Yes, the dough is heavy. It has a red, very thick tomato based sauce. The ingredients are quality. When you call, it's likely you'll hit a busy signal, and its cash only. They've been voted best pizza numerous times (by the Trib I believe). Anyway, if it isn't clear this is my favorite pizza of all time. Now, I grew up in Chicago and still enjoy a good deep dish (sorry east coasters - or mid atlantic whatever you want to call this region - but you don't understand the meaning of deep dish around here), but overall Frank's is still the best.