10 questions about Roman square pizza

Square pizza isn't a round pizza that switched pans. It's a different way of understanding the dough, the oven, the cut, and even the moment of sharing. That's why, when questions about Roman square pizza come up, the answer almost always starts with the base: a well-worked, airy, slow-fermented dough with that croccante edge you hear before it wins you over.

In Rome, pizza in teglia is part of the everyday landscape. You see it in display cases, it gets cut to size, and people eat it walking, at a table with friends, or as a serious midday craving. In Costa Rica, it still feels like a discovery. And what luck: there's much more behind that golden rectangle than a pretty shape for photos.

Questions about Roman square pizza that actually matter

1. Why is it square?

Because it bakes in a teglia, the rectangular tray that gives it its signature shape. It isn't a decorative detail or a modern gimmick. The format lets the dough expand evenly and the base bake uniformly, with a wide surface to show off the ingredients.

The rectangular cut also makes ordering several flavors more fun. A group can try different combinations without committing to one whole pizza. It's a pizza made for sharing, comparing, and ordering again.

2. What does Roman pizza in teglia mean?

“In teglia” literally means “in a tray.” It's the Roman style baked in a rectangular pan, different from Neapolitan pizza, which is usually round, softer in the center, and has a high rim.

Roman pizza in teglia is all about contrast: a firm, croccante base, a light and airy interior, and toppings that taste distinct. It doesn't compete with Neapolitan pizza because it plays a different game. If you like a delicate, moist pizza you eat with a knife and fork, you might prefer Neapolitan. If you want texture, bite, and a base that holds bold ingredients, Roman pizza in teglia is a great choice.

3. Does 72-hour dough really make a difference?

Yes, and you can tell. A 72-hour fermentation takes time, control, and patience. During that process, the dough develops flavor, improves its structure, and reaches a lightness you can't get by rushing the clock.

That doesn't mean every long-fermented pizza is automatically excellent. Flour, hydration, temperature, handling, and baking matter too. But when the technique is well executed, you get a crumb with visible bubbles, a less heavy feel, and a deeper flavor. The dough stops being a simple base and becomes the star.

4. Is it crunchy or hard?

A good Roman pizza should be croccante, not a dry cracker. The difference is balance. The base and edges give you snap and sound, while the interior keeps air and softness. That combination is part of its charm.

If the pizza is too stiff, it may be overbaked or the dough may be poorly hydrated. If it's limp and damp underneath, it needed more oven time or the topping released more water than it should. The ideal point is clear: you can pick it up by hand, it keeps its structure, and it still feels light when you bite it.

5. Why does it have so many bubbles?

Those bubbles are the dough's air pockets, or alveoli. They're a visual sign of fermentation, hydration, and careful handling. They don't appear by chance: they form when the gas produced during fermentation gets trapped in a well-developed gluten network.

The bubbles don't have to look identical or huge for the pizza to be good. Every dough has its own personality. What matters is that they give you an open, pleasant crumb with texture, without turning the slice into an empty cave. Well-made Roman pizza has a beautiful irregularity, not carelessness.

6. Is it sold by the slice or whole?

Both options make sense. In the Roman tradition, pizza in teglia is usually displayed whole and cut to each person's liking. It's ideal for trying a slice of potato and rosemary, another of mortadella with pistachio, or a classic tomato and mozzarella.

For a table, ordering a tray or several slices of different flavors makes for a much more entertaining experience. How much to order depends on how hungry you are, whether there will be starters, and how many flavors you want to explore. As a rule of thumb, it's better to order variety than to fill the table with a single topping. The fun is in the journey.

7. Which toppings suit it best?

The ingredients should complement the dough, not hide it. Tomato with good acidity, well-drained mozzarella, roasted vegetables, Italian cured meats, mushrooms, potatoes, bold cheeses, and fresh herbs all work very well when used with judgment.

Timing matters too. Some ingredients bake from the start, and others go on at the end to keep their freshness, texture, or aroma. Mortadella, for example, looks best when it lands on a freshly baked base; basil is better when it doesn't spend too long under the heat. A premium pizza isn't the one with the most stuff on it. It's the one that knows exactly when to add each thing.

8. Are Roman square pizza and focaccia the same thing?

They look alike because of their format and the importance of the dough, but they aren't the same. Roman pizza in teglia usually carries sauce, cheese, or toppings like a pizza. Focaccia has its own identity, with an Italian bakery dough you can enjoy on its own, with olive oil and salt, or split open for a spectacular filling.

Then there's schiacciata, another gem of the Italian baking tradition: thinner, crunchy, and perfect for fillings. If you're craving something hearty but different from traditional pizza, a stuffed focaccia or a schiacciata could be the winning move.

9. How should you eat it to really enjoy it?

Fresh out of the oven is when the texture shines most. The heat brings out the aromas, the cheese is just right, and the base keeps the croccante crunch that defines the experience. If you're sharing, order flavors that contrast: one classic, one more intense, and one with an unexpected twist.

There's no need to fold it like a New York slice or attack it with cutlery if the dough has good structure. Pick it up, bite, and listen. If you take it home, reheat it in the oven or a skillet, not the microwave. The microwave softens the base and steals some of the magic.

10. Where can you try authentic Roman pizza in Heredia?

Look for concrete signs, not just an Italian label on the menu. Ask about the fermentation, notice the texture of the dough, and see whether the product is baked in a tray with a truly golden base. You prove authenticity by tasting it; announcing it isn't enough.

In San Pablo de Heredia, Bianka® Pizza Romana puts this tradition up front with 72-hour fermented doughs, pizza in teglia, stuffed focaccia, and a concept made to break away from the generic pizzeria. It's a stop for anyone who wants to eat Italian with technique, personality, and plenty of croccante.

Your next slice could change your benchmark

Roman square pizza doesn't ask permission to be different. It arrives with an airy base, an intense bite, and the confidence of a tradition that has evolved without losing its essence. Next time the plan is pizza, go for a slice that has something to say. Che buono.