NY Style
Wide, round, hand-tossed. Slices fold lengthwise to eat. Thin but pliable — not crackery. The standard American slice. If you folded it, it's probably NY Style.
Neapolitan
Wood-fired, fast-cooked. Generally puffy crust edge, soft center, leopard-spotted char on the bottom. San Marzano tomatoes and fresh mozzarella are standard. Served whole, not by the slice. Born in Naples.
Roman
Two distinct formats. Tonda: round, cracker-thin, crispy all the way through — no puffy edge. Al Taglio: rectangular, sold by weight, thick and airy like focaccia. Note which one you're reviewing.
Detroit / Sicilian
Thick, rectangular, pan-baked. Crispy and caramelized bottom from an oiled pan. Airy, focaccia-like crumb. Detroit pushes cheese to the very rim. Sauce often goes on top. Square or rectangular, crispy-bottomed? This is your category.
Deep Dish
Chicago's invention. Baked in a deep pan with a tall buttery crust. Layered inside-out: cheese first, toppings, then chunky tomato sauce on top. Closer to a savory pie than a flatbread.
Tavern
Midwest thin-crust, crackery and rigid edge-to-edge — no foldability, no puffy rim. Always cut into small squares. Built for sharing over drinks. Common in Chicago, St. Louis, and the upper Midwest.
Fast / Counter
Pizza that prioritizes speed and accessibility. Chains, heat-lamp slices, $2 street slices, food court pies. A great fast slice is worth documenting. Use this category honestly. If it's under a heat lamp when you order, it's this category.