How to Make Authentic Neapolitan Pizza

Transcript

Anna Park: Since 1984, the Associazione Verace Pizza Napoletana has strictly defined authentic Neapolitan pizza. Today, we're breaking down those exact rules. We have third-generation pizzaiolo Gennaro Esposito from Naples, and culinary scientist Dr. Clara Russo. Gennaro, the foundation of any great pizza is the dough. The official recipe is precise: 1000 grams of Tipo 00 flour, 650 milliliters of water, 30 grams of salt, and just 3 grams of fresh yeast. What happens next?

Gennaro Esposito: Si, Anna! Is not a recipe, is a law! You must use the Tipo 00 flour, very fine. You knead for exactly fifteen minutes. No machine, with your hands! You must feel the dough come alive. Then, you let it rest. Twenty-four hours, at twenty degrees Celsius. This is not fast food. This is an art. The dough must sleep, it must dream. This long rest, it gives the pizza its soul, its perfume. You cannot rush the soul.

Dr. Clara Russo: Gennaro is correct about the soul, and science tells us why. The 65 percent hydration is optimal for the gluten development in Tipo 00 flour, creating that perfect elastic structure. The long, slow 24-hour fermentation at 20 degrees Celsius is crucial. It minimizes yeast respiration and maximizes enzymatic activity, which breaks down complex sugars and proteins. This process develops the deep, nuanced flavors and the characteristic airy crumb of the cornicione. It is pure biochemistry.

Gennaro Esposito: And the toppings, they are simple! The rule is clear. San Marzano tomatoes, from the agro Sarnese-Nocerino. You crush them with your hands. No blender, no cooking! A little salt, that is all. For the cheese, it must be Mozzarella di Bufala Campana. You slice it, six millimeters thick, and you must drain it in the fridge for four hours. This is the only way. To do otherwise is a crime against pizza!

Dr. Clara Russo: Precisely. Not cooking the sauce preserves the tomato's delicate balance of sweetness and acidity—its pH is not altered by heat. Resting it for 30 minutes allows the salt to draw out moisture via osmosis, concentrating the flavor. Draining the mozzarella at 4 degrees Celsius is critical. It removes excess whey, which is mostly water. This prevents a soggy base by controlling the water activity on the dough surface during the intense, brief bake. It is a question of managing moisture.

Gennaro Esposito: The final step is the fire! A wood oven, 485 degrees Celsius. Hot, like the mouth of a volcano. The pizza, it cooks in ninety seconds. Exactly. You put it in, at forty-five seconds you give it one turn with the *pala*, the peel. That is it. You see the *cornicione*, the crust, it puffs up with big bubbles, the *leopardo* spots appear. This is the magic of the flame. It is a dance between the pizzaiolo and the fire.

Dr. Clara Russo: That 'magic' is rapid thermal transfer. At 905 degrees Fahrenheit, the intense heat causes the water in the dough to flash into steam, inflating the cornicione instantly. For a home oven, you can approximate this. Preheat a baking steel for 60 minutes at 500 degrees Fahrenheit. The steel transfers heat much faster than a stone. You bake for 6 minutes, then use the broiler for 2 minutes. This final broil mimics the intense radiant heat from the oven dome, creating the char and blistering.

Anna Park: Incredible insights. So, the three keys to authenticity seem to be: first, a long, 24-hour dough fermentation at a controlled temperature. Second, uncooked San Marzano sauce and meticulously drained buffalo mozzarella. And third, incredibly high, fast heat, whether from a 90-second wood-fire bake or a baking steel and broiler combination at home. Gennaro Esposito, Dr. Clara Russo, thank you both for demystifying this culinary masterpiece.