The Automotive Heritage of Blue Steel Pans
Detroit pizza was born at Buddy's Rendezvous in 1946 when Gus Guerra repurposed heavy blue steel pans manufactured for holding small auto parts and grease dripping on assembly lines. The seasoned steel conducts intense heat into the bottom dough while building the iconic frico (fried caramelized cheese crown) along the high-sloped 75-degree sidewalls.
Master Detroit Pan Dough Formula (10" x 14" Pan = 450g Dough)
| Component | Baker's % | Weight (Grams) |
|---|---|---|
| High Gluten Bread Flour (13.5-14% Protein) | 100% | 260 g |
| Lukewarm Water (28°C) | 73% | 190 g |
| Extra Virgin Olive Oil (or Lard) | 3.0% | 7.8 g |
| Fine Kosher Salt | 2.2% | 5.7 g |
| Instant Dry Yeast | 0.8% | 2.1 g |
The Wisconsin Brick Cheese Imperative
The defining flavor of Detroit pizza is Wisconsin Brick cheese (a mild, high-butterfat, washed-curd cow's milk cheese). Unlike low-moisture mozzarella, brick cheese melts at a lower temperature and possesses high fat content that renders against the steel pan, essentially frying the perimeter crust into a nutty, golden-brown crunchy crown.
The Inverted Assembly Protocol
1. Base: Dimple natural-proofed dough completely into pan corners lubricated with Crisco or olive oil.
2. Under-Cheese Pepperoni: Place natural casing pepperoni directly on dough to infuse fat during proof.
3. Edge-to-Edge Cubed Brick: Distribute cubed cheese heavily against pan perimeters.
4. Racing Sauce Stripes: Top with warm, highly seasoned garlic and oregano tomato sauce post-bake or in parallel stripes before finishing.