You are somewhere new, you have one meal, and the menu is full of things you cannot evaluate. The failure mode here is ordering the most interesting-sounding item and coming away knowing nothing about whether the place is any good.
The fix is a single principle, and everything below is an application of it.
Order the thing the kitchen is built to do, with as little on it as you can stand. That gives you a clean look at the dough and the bake, which is where all the difficulty lives, and it is the only order that tells you something transferable about the operation.
We should be clear about what this piece is and is not. It is a guide to style categories. We do not name establishments, we do not rank anything, and where we have not eaten in a place or a city we say so on the relevant page rather than passing along other people's enthusiasm as our own.
Why the plainest option is the best test
A margherita, a plain cheese slice, a plain square, a bianca. The names differ; the logic does not.
A plain pizza has nowhere to hide. If the dough is under-salted you will taste it. If the base did not set you will see it immediately. If the bake was uneven there is no topping distracting from it.
A heavily topped pizza hides all of that. Salt from cured meat covers under-seasoned dough. Moisture from vegetables changes the base so much that you cannot tell whether the base was the problem. Strong flavours dominate a bake you were trying to assess.
There is a second reason. The plain option is usually the item the kitchen makes most often, which means it is the version their process is tuned around. You are sampling the mode, not the tail.
Once you know what the base does, you have a reference point for everything else on the menu, including on a return visit.
The recommendations, by style
Each of these is the same reasoning applied to a different kitchen.
Neapolitan
Order the margherita, or the marinara if you want the dough with no cheese at all.
The bake is very fast, which means there is almost no margin between correct and wrong, and the margherita is the version the entire style is calibrated around. Look at the char pattern and whether the centre supports itself at all, remembering that a soft centre is normal in this style and not a fault. See the Neapolitan reference.
The marinara is the more revealing order if you can face a cheeseless pizza, because with no cheese there is nothing at all between you and the dough.
New York
Order a plain cheese slice. Not a whole pie, not a specialty.
The slice is the format the style was built for and it is the one under the most operational pressure, since it may have been sitting and reheated. Judging a New York place on a fresh whole pie is judging them at their easiest.
Apply the fold test from the New York reference: it should fold without cracking and without going limp.
If there is one thing to add, pepperoni is defensible here, because how it behaves under this specific bake is informative in its own right. See why pepperoni cups.
Detroit and pan styles
Order a plain or lightly topped one, and if there is a choice of piece, take a corner.
The corner has two pan walls, which means it carries the maximum of the crisp browned cheese edge the style exists for. If the corner does not deliver that edge, the pan, the cheese, or the bake is off, and no topping will compensate. The mechanism is in the Detroit reference.
Also check the underside for whether the oil in the pan actually fried it or merely greased it.
Roman teglia shops
Teglia is sold by weight from trays, which changes the ordering problem completely.
Take small pieces of two or three, and make one of them plain or close to it. The point of a teglia counter is variety, so ordering one thing wastes the format, but you still want a plain reference piece to read the crumb against.
Look at the crumb structure in cross-section. Open and irregular is what the style is aiming at. See Roman teglia vs tonda.
Note that teglia is often reheated to order, and a piece that has sat a long time before reheating is not the shop at its best.
Tavern and square-cut styles
Order plain or with one topping, and take a middle piece and an edge piece.
The style is trying to be crisp all the way through, so the test is whether a middle piece holds itself rigid rather than bending. Edge pieces are always crisper, which is why sampling only the edge flatters the kitchen.
Cutting to squares is functional here rather than cost-driven, for reasons in tavern style and the Midwest bar.
New Haven
The plain tomato pie, without cheese in the usual sense, is the style's reference version and is the one to order first if you want to understand the place.
The white clam pie is the other order people travel for. We have not eaten in New Haven and we are not going to relay recommendations as though we had; the honest version of what we know is in New Haven, explained for people who haven't been, and the technical profile is in the apizza reference.
Sicilian, sfincione, and grandma
Order plain. These are thick or semi-thick pan styles where the crumb is the whole point, and toppings obscure exactly the thing you are trying to assess.
Look at whether the crumb is open and light or dense and bready, and whether the underside was fried by oil in the pan or left pale. See the Sicilian and sfincione reference.
Chicago deep dish
Order the smallest available, plain or with one thing, and expect it to take a long time.
Deep dish is the exception to most of what is on this page, because it is closer to a filled bake than to a topped one, and the crust is a vessel rather than the main event. Judge whether the crust held together under the fill and whether the base stayed distinct rather than turning to paste. The style is frequently confused with tavern style, and the two are separated in Chicago deep dish vs Chicago tavern.
When to break the rule
Three cases, and only three.
A genuine house speciality. If a place is known for one specific pizza and the whole operation is oriented around it, order that. You are there to see what they do, and what they do is that. You lose a clean read on the plain base and you gain the thing worth seeing.
A style you cannot get at home. If the format itself is the reason you travelled, do not spend your only order on the version closest to what you already eat.
A limited or seasonal item on ingredients that are actually local. Rare, and worth taking when it is real.
Outside those, order plain first. If you get a second order, that is the time to explore.
Generalising to a style not on this list
You will run into formats that are not covered here. The reasoning transfers.
Ask what the kitchen is set up to produce at volume, because that is what their process is tuned for. Ask what the style's defining structural claim is — crisp, foldable, open-crumbed, char-marked, cheese-edged — because that is the thing to test. Then order the version that exposes the base with the fewest confounds, and take the piece that carries the defining feature most strongly.
That is the whole method, and it is the ordering-side companion to the assessment criteria in how to judge a pizzeria in one slice.
In Plain English
Order the thing the kitchen makes most often, as plain as you can stand it, and take the piece that carries the style's defining feature. A plain pizza exposes the dough and the bake, which is where the difficulty is; a loaded one hides both.
This is for anyone with one meal in an unfamiliar city or one visit to a style they have never eaten.
Use it before you order, not after. The only exceptions worth making are a genuine house speciality, a format you cannot get at home, and a real seasonal item.
Next step: read how to judge a pizzeria in one slice so that when the plain pizza arrives you know what to look at first, and in what order.
Where to go next
- Read the full guide: how to judge a pizzeria in one slice
- A scene we have not visited, stated plainly: New Haven, explained
- What each style is attempting: which pizza style should you learn first
- Style profiles in full: the styles reference
- Where the scene guides live: the scenes hub