Regular cleaning of the Bread Steel isn’t necessary after every use—most of the time it won’t need anything or maybe just a simple wipe-down with a cloth. However, if cleaning is required, wait until the steel has cooled, then rinse it with warm water and use a soft sponge or firm bristle brush. If you choose to use soap, be sure to rinse thoroughly and dry the Bread Steel completely to prevent rust. Keep in mind that using soap may strip some of the seasoning, so you might need to re-season it afterward by applying a thin layer of high-smoke-point oil (like flaxseed oil) and heating it in the oven at 500°F (260°C) for one hour.

The Bread Steel comes pre-seasoned and ready to use. Over time, if seasoning needs to be refreshed, follow the same procedure used for cast iron or carbon steel pans. Simply coat the steel sparingly with a high-smoke-point oil (flaxseed oil is recommended) and bake it at 500°F (260°C) for one hour. Allow it to cool completely in the oven before handling.

Ovens can vary greatly in how they distribute heat, so some people may find that the bottom of their bread becomes darker than they prefer. To adjust, place a sheet of aluminum foil directly under the Bread Steel—between the steel and the oven rack it is sitting on. This will slightly lower the steel’s surface temperature, helping to prevent overbaking or burning while still ensuring an even bake.

Some spots and scratches are completely normal and will naturally develop as you use your Bread Steel and won’t affect its performance. These marks don’t need to be removed, but if you notice stuck-on residue that might smoke or smell during your next bake, here’s how to clean it: • Use a firm bristle brush or sponge to scrub off the residue. If necessary, use a small amount of hot, soapy water. • Rinse thoroughly and dry the Bread Steel completely to prevent rust. • Reseason the Bread Steel. Simply coat the steel sparingly with a high-smoke-point oil (flaxseed oil is recommended) and bake it at 500°F (260°C) for one hour. Allow it to cool completely in the oven before handling. This will restore the seasoning and keep your Bread Steel performing at its best.

The Bread Steel measures 14“ x 14“ x 0.1“ (35.5 x 35.5 x 0.25 cm) and weighs 5.6 lb (2.5 kg).

The Bread Steel is designed to accommodate one standard loaf at a time. However, you can bake multiple smaller breads, like two demi-baguettes side by side or some crusty rolls. If you’re using the Bread Steel with the Baking Shell, only one shell will fit on the steel at a time.