Most pizza dough in Dubai is ready in two to four hours. You mix flour, water, yeast, and salt, let the yeast do a quick job, and you bake. It works. You get pizza. But working fast and making something worth eating are two different things, and the gap between them is exactly 72 hours.
At Bada Bing, every piece of Roman pizza al taglio you order started as a dough that sat in cold fermentation for three full days before it ever saw a tray. That is not a marketing number. It is a biological process with real, measurable consequences for flavour, texture, and how your body handles what you eat. Here is what actually happens.
Yeast moves slowly. That is the point.
Commercial yeast is bred for speed. It produces carbon dioxide fast, the dough rises fast, and you bake fast. The problem is that rapid fermentation is almost entirely about gas production. The yeast does its job and leaves almost nothing else behind. No complexity, no depth, no real flavour of its own.
Sourdough starter is different. It contains wild yeast strains and lactic acid bacteria working together in a slow, competitive ecosystem. When you keep that dough cold, around 4 degrees Celsius, you slow the yeast down significantly while the bacteria keep working. Those bacteria, mainly Lactobacillus species, produce lactic acid and acetic acid as they metabolise the sugars in the flour. That is where the flavour comes from. Lactic acid gives you a soft, yoghurt-like sourness. Acetic acid adds a sharper, more vinegary note. The ratio of the two depends on hydration, temperature, and time, and 72 hours at cold temperature is where that ratio becomes interesting.
Gluten development without the muscle work.
Kneading builds gluten by forcing flour proteins to link up and form a network. That network traps gas, gives the dough structure, and determines the final texture of the bake. Long fermentation does something similar, but through a different mechanism. Enzymes naturally present in the flour, protease in particular, break down proteins during the cold rest in a way that reorganises gluten structure without any mechanical force. The result is a dough that is more extensible, more elastic, and far easier to stretch without tearing.
For Roman al taglio, this matters enormously. The base needs to be thin enough to get genuinely crisp on the outside while staying open and airy inside. That contrast, the shatter on the bottom, the chew in the crumb, is almost impossible to achieve with fast dough. The gluten network is not developed enough. The structure collapses under toppings or turns tough. Three days of cold fermentation builds the architecture from the inside out.
The crust gets its colour the right way.
The deep, uneven browning you see on a properly baked Roman base is the result of the Maillard reaction, a chemical process between amino acids and reducing sugars at high heat. Fast dough has plenty of residual sugars because the yeast has not had time to consume them. That sounds like a good thing for browning, but in practice it means the crust colours too fast on the outside while the inside is still raw, or it burns before it has time to develop flavour.
Long fermentation changes the sugar profile. The yeast and bacteria have had 72 hours to consume most of the simple sugars, leaving behind more complex molecules that brown more slowly, more evenly, and at a deeper flavour register. The result is a crust that smells like real bread, not caramel. You can bake it hotter and longer without burning, which is exactly what Roman-style pizza requires.
It is also easier on your gut.
This one is not the main point, but it is true and worth saying. Long fermentation pre-digests a significant portion of the gluten and phytic acid in the flour. Phytic acid binds to minerals and limits absorption. Gluten in fast dough is intact and dense. After 72 hours of bacterial activity, both are partially broken down. The dough is genuinely more digestible than anything made in a few hours. Plenty of people who feel heavy or bloated after regular pizza report no such problem with properly fermented sourdough. That is not a coincidence.
The same dough runs through everything we make.
The 72-hour fermentation at Bada Bing is not reserved for pizza. The same sourdough starter and the same cold-rest principle runs through the bread we use for our sourdough sandwiches, and through the starters that leaven our bomboloni, cinnamon rolls, and croissants. The whole bakehouse operates on this schedule. That means what you are eating, whether it is a slice of Burrata Diavola or a cinnamon roll at 11 at night, was already in progress three days ago.
That is the commitment the process demands. You cannot rush it, and you cannot fake the result. Come to Dream Tower 2 in Dubai Marina and taste the difference in person.