Credited to an impromptu discovery by chef Jean-Georges Vongerichten in the 1980s, this dessert proves restaurant-quality drama doesn’t require complicated technique. The batter comes together in one bowl and can be refrigerated or frozen, so you can slide the ramekins into a hot oven right when you’re ready to impress.
Unsalted butter, ½ cup (113 g) melted, plus extra for greasing ramekins
Preheat oven to 425 °F / 220 °C
Grease ramekins with softened butter, then dust with cocoa instead of flour—this keeps the edges dark and helps the cakes pop out cleanly. For a flavor twist, replace 1 tablespoon of flour with Dutch-process cocoa and finish the plated cake with a pinch of flaky sea salt. If baking straight from the freezer, simply add 2 minutes to the bake time; the centers should still jiggle when you tap the ramekin.