Pan Nero

Pan Nero ("black bread” in Italian) is one of those old-world chocolate cakes that relies on technique rather than a long ingredient list. Five ingredients. No butter, no oil, no milk. Just eggs, sugar, unsweetened chocolate, flour, and a tablespoon of potato starch.

The lift comes entirely from beaten egg whites folded into the batter. Beating the yolks with sugar until “yellow and creamy” creates a thick ribbon that holds the melted chocolate, and then stiffly whipped whites get folded in to give the cake its rise. This is a soufflé-style approach, and it’s what makes Pan Nero both dense and airy at the same time.

Potato starch flour is the quiet ingredient doing important work here. Mixed with regular flour, it creates a more tender crumb than all-purpose flour alone, giving the cake that slightly chewy, almost truffle-like texture in the center.

Buttering and sugaring the pan (instead of flouring it) adds a thin, sweet crust that complements the dark, bittersweet cake inside.

Chef Tips

• Beat the egg whites to stiff peaks before you start anything else. They deflate as they sit, so fold them in immediately after the batter is ready.
• Fold gently. The whole point of whipping the whites is trapped air, and aggressive stirring knocks it right back out. Use a spatula and turn the bowl as you fold.
• Let the melted chocolate cool slightly before folding into the yolk mixture. Hot chocolate will cook the eggs and create lumps.
• The center should still feel slightly soft when you pull it from the oven. It firms up as it cools.

Variations

• Use dark chocolate (70% cacao) instead of unsweetened for a sweeter, less intense version.
• Dust the top with powdered sugar before serving for a simple, classic Italian finish.
• Serve with a dollop of whipped cream or a scoop of vanilla gelato alongside.