Baking: Steam in the Oven for Crisp Crusts

Notes

The science behind steaming in the oven is simple yet profound. Steam increases the humidity inside your oven, which delays the formation of the crust, allowing the dough to expand fully. This expansion is key to achieving a crispy texture once the steam dissipates and the crust dries out. Common mistakes include opening the oven door too early, which lets out precious steam, or failing to preheat your oven and baking stone adequately. Always ensure your oven is fully preheated and use a kitchen thermometer to confirm the correct temperature. For safety, use oven mitts when handling hot pans and water. As for make-ahead, you can prepare your dough in advance, but bake fresh for the best results. Store any leftovers in an airtight container to maintain crispness.

Steps

1. 1 Preheat your oven to 475°F with a baking stone or steel inside if possible.
2. 2 Prepare your dough or pizza according to your recipe.
3. 3 Score your bread loaf with a sharp blade just before baking.
4. 4 Place an empty metal pan on the bottom rack of your preheated oven.
5. 5 Transfer your dough or pizza onto the preheated baking stone or a parchment-lined baking sheet.
6. 6 Quickly pour 1 cup of hot water into the metal pan to create steam.
7. 7 Immediately close the oven door to trap the steam inside.
8. 8 Bake your bread or pizza for 10-15 minutes without opening the door.
9. 9 After the initial baking time, reduce the oven temperature to 425°F if needed for longer bakes.
10. 10 Continue baking until the crust is golden brown and sounds hollow when tapped.
11. 11 If your oven has a broiler, use it for the last 1-2 minutes for extra crispiness (watch closely to avoid burning).
12. 12 Remove your bread or pizza from the oven and let it cool on a wire rack.
13. 13 Enjoy your creation with a satisfyingly crisp crust!