The last 20 months of enforced home cooking have allowed me more opportunities than usual to make one of my favorites, pizza. I’ve made my dad’s recipe, I’ve figured out deep dish–and lately the unlikely combination of a slab of metal and parchment paper has figured into my pizza adventures.
It all started years ago when my wife gave me a Baking Steel, a quarter-inch-thick steel plate that addresses a major weakness of baking pizza at home: Your oven can’t get hot enough to yield a crispy crust. Metal this thick, however, both soaks up heat and conducts it to whatever’s touching it–so preheating this slab in a 500-degree oven for 45 minutes ensures that pizza dough will get much closer to the crispy, lightly charred crust of a legit pizzeria.
The catch with this technique is that you need to transfer a fully-assembled pizza to this furnace of a surface as quickly as possible. But sliding a pizza off a wooden or metal peel risks part of the raw dough getting stuck halfway through–an anxiety-inducing scenario after you’ve sunk a couple of hours into this culinary project.
That’s where the parchment paper comes in. After finally thinking to look up if the 420-degree maximum temperature listed on the box meant all that much, I saw that Cook’s Illustrated pronounced parchment paper safe for up to 20 minutes of 500-degree heat–and pizza on a Baking Steel needs just nine minutes.
This belated insight radically simplified the whole production. I flatten out the dough and top the pizza right on a piece of parchment paper, slide a metal peel underneath that, have the pizza slide effortlessly off that onto the steel, and then retrieve the finished product. Bonus: The steel stays clean, requiring only a just-in-case swipe with paper towel after this heat sink cools off… some two hours later.