Pizza in the sun: the cheese melts, the dough turns into shoe leather

Pizza in the sun: the cheese melts, the dough turns into shoe leather

Physics is stubborn: at 40 degrees, cheese softens. Gastronomy is too. Somewhere between the two lies the experiment of leaving a pizza outdoors on a blazing sunny day, a practice some defend as improvised solar cooking and that reality turns into an exercise in food endurance. The question isn't whether the cheese melts, but whether the result deserves to be called pizza.

The melting point of cheese: a matter of degrees

Some cheeses begin to soften at around 40 degrees Celsius. That's a temperature easily reached inside a car parked in the sun, a scenario that has been proposed as an alternative oven. The dashboard, with the windows up, can far exceed that temperature. Technically, the cheese melts. But the dough, that other essential component, doesn't trinc the same path: it ends up like lukewarm shoe leather, without the baking provided by the dry, even heat of a conventional oven.

The car experiment: oven or heat trap?

The idea of using a car's interior as a solar oven isn't new. In extreme climates, cooking food in the sun has been documented, from coffee in Kuwait to beach techniques. The car acts as a heat trap: the glass lets solar radiation through and the interior accumulates heat. However, that heat is distributed unevenly. A pizza on the dashboard gets intense heat on one side and none on the other. The result, if you forget about it for a while, is a burnt edge and a cold center. Even cooking doesn't exist in this scenario.

What about pineapple? The debate that never dies

Amid the technical discussion, the eternal controversy arises: pineapple. It has been suggested that, in the absence of an eclipse, pizza cooks as long as you're generous with this ingredient. The claim, closer to humor than science, doesn't solve the dough problem. Pineapple, with its high water content, may even hinder the process by adding moisture that doesn't evaporate properly at low temperatures. The result would be a soggy pizza, not a melted one.

The verdict: appetizing is another story

There's a considerable gap between melted cheese and appetizing pizza. The experiment may work technically, but the culinary result is doubtful. The dough doesn't bake, it just warms up. The cheese melts, but without the Maillard reaction that adds flavor. The final texture is a compromise between raw and burnt. For those looking for an alternative to the oven, the conclusion is clear: the sun melts, but it doesn't cook. And if the pizza is left out too long, the charred crust will be the only witness to the experiment.