Can You Put Baking Sheets In The Dishwasher?

By Cory White
Can You Put Baking Sheets In The Dishwasher?

Are your baking sheets covered in baked-on residue, leaving you dreading the cleanup? Say goodbye to the hassle and welcome the convenience of dishwasher cleaning! In this article, we’ll answer the burning question, “Can you put baking sheets in the dishwasher?” 

Depending on the sheet’s material, some baking sheets can be placed in the dishwasher, while others should be hand washed to maintain their quality and longevity. But regardless of the material, hand washing is often the safer and better option to ensure your baking sheets last longer.

Keep on reading to know more about the different kinds of baking sheets, the potential risks and benefits of putting them in the dishwasher, and suggested proper care techniques to keep them in top shape for a long time. Let’s begin!

Different Materials, Different Rules

The type of material your baking sheet is made of greatly influences the recommended cleaning method and whether it’s safe to put in the dishwasher.


While sturdy, aluminum sheets can darken and warp under the dishwasher’s intense heat. They are best cleaned by hand, using mild soap and warm water.

Stainless Steel

These sheets are more robust and can often withstand the dishwasher, but the harsh detergents can potentially cause scratches or corrosion over time. A safer alternative is to gently clean them with a soft cloth or sponge.


They might seem like a good candidate for the dishwasher, but this can actually wear away their nonstick coating over time. It’s usually recommended to hand wash these to preserve their nonstick attributes.


Silicone baking sheets or mats are typically dishwasher safe and can handle the heat and detergent without any issue, making them an easier option than most.

Risks of Dishwasher Cleaning

While washing baking sheets in a dishwasher may seem convenient, it’s important to be aware of the possible risks associated with this method.


One significant risk is discoloration. Harsh dishwasher detergents and high heat can cause baking sheets to darken, changing their original appearance. While this may not affect their performance, they can lose their aesthetic appeal.


Under the high temperatures in the dishwasher, thin sheets, especially those made from aluminum, may warp or distort. Not only can this impact the even baking of your goods, it can also make storage more of a hassle.


Materials such as steel or iron might rust due to the combination of water, air, and certain detergents in the dishwasher. Rust not only ruins the appearance of your bakeware, but it can also affect the taste of your food and potentially pose health risks.

Hand Cleaning: The Safer Option

Opting for hand cleaning your baking sheets over putting them in the dishwasher can prove to be the safer, and often better, option. There are several reasons why this method is advisable.

Firstly, hand cleaning allows you to address stubborn stains or food residue directly, using appropriate cleaning solutions and tools. This provides a more thorough cleaning result compared to a dishwasher which might not remove all remnants, especially in corners and crevices.

Secondly, it helps preserve the quality of your baking sheets. By controlling the level of cleaning force and choosing gentle detergents, there’s less risk of causing physical damage like warping or chemical damage like discoloration and rusting.

Lastly, hand washing can significantly prolong the life and performance of your baking sheets. By taking the time to clean them carefully and thoroughly by hand, you can maintain their non-stick surface, prevent stains and corrosion, and ultimately, ensure they stay in top shape for your next baking endeavor.

How to Clean Baking Sheets by Hand

Cleaning baking sheets by hand can be a straightforward process, even when dealing with stubborn stains or burnt food residues. Here’s a brief step-by-step guide to doing it efficiently:

  1. Remove any loose food particles you can from the sheet.
  2. Prepare a warm soapy water mixture in a sink or basin.
  3. Submerge your baking sheet in the mixture and let it soak for a few minutes. This helps to soften any stuck-on food residues.
  4. Use a soft sponge or cloth to clean the surface. For tougher stains, a non-abrasive scrubber can be used.
  5. If stains persist, make a paste of baking soda and water. Apply this mixture to the baking sheet and let it sit for 15-20 minutes. Then, gently scrub off the paste.
  6. Once clean, rinse thoroughly to remove all soap or cleaning agents.
  7. Dry the baking sheet completely before storing it to avoid any chance of rusting.

Alternatives to Dishwasher Cleaning

If the thought of scrubbing baking sheets by hand doesn’t appeal to you, there are alternative cleaning methods you can consider that are efficient and effective, yet don’t involve the dishwasher.

  • Soaking: Long soaking in warm soapy water can help loosen baked-on residue, making it easier to wipe off.
  • Baking Soda Paste: Applying a paste made of baking soda and water on stubborn stains or burnt food can help break them down. After applying, let it sit for 15-20 minutes and then gently scrub off.
  • Vinegar: For rust or hard water stains, undiluted white vinegar can be used. Soak a cloth with vinegar and use it to scrub the stains away.
  • Commercial Cleaners: Several commercial cleaners are designed specifically for bakeware and can be used as per their instructions.

Proper Care for Baking Sheets

parchment paper on baking sheet

Proper care and maintenance of your baking sheets is not only about cleaning. It involves several practices that can extend the lifetime and increase the efficiency of your bakeware.

  • Use Parchment Paper or Silicone Mats: They provide a barrier between food and the sheet, preventing food from sticking or burning onto the surface. This makes cleaning easier and preserves the finish of the sheet.
  • Don’t Use Metal Utensils: Avoid using sharp or metal utensils that can potentially scrape or scratch the surface of the sheets, which diminish their non-stick properties and invite rust.
  • Store Properly: Store your baking sheets in a dry place and ensure they are completely dry before storing them to prevent rusting.
  • Regular Cleaning: Ensure that your baking sheets are cleaned regularly. Leaving food or oil on sheets can lead to stubborn stains and can impact the flavor of your future bakes.

FAQ Round-up

It’s common for bakers to have questions about the proper care and cleaning of their baking sheets. Here’s a round-up of some frequently asked questions:

Can I put aluminum baking sheets in the dishwasher?

Although it may be tempting, it’s best not to put aluminum baking sheets in the dishwasher. The high temperatures can lead to them darkening or warping.

How can I clean stubborn stains from baking sheets?

For stubborn stains, a paste of baking soda and water can be applied to the stain, left to sit for 15-20 minutes, then gently scrubbed off. This often helps lift and remove troublesome spots.

Why are my stainless steel baking sheets rusting?

Rusting on stainless steel baking sheets could occur if they are exposed to water for long periods, or if they’re scratched. Ensure you dry your sheets thoroughly before storing them, and avoid cleaning them with harsh scrubbers to prevent scratching.

Are silicone baking mats dishwasher-safe?

Yes, most silicone baking mats can be safely cleaned in a dishwasher. However, always check the manufacturer’s instructions before doing so.

What’s a quick alternative to hand washing or dishwasher cleaning?

Using parchment paper or silicone mats can be a time-saving alternative as they prevent food from sticking directly to the sheet, reducing the cleaning effort.


In summary, taking care of your baking sheets is essential to ensure their durability and efficiency. While putting them in the dishwasher may seem like a time-saving step, it can result in problems. Alternatives to both dishwasher cleaning and hand washing include soaking, using baking soda paste, vinegar, or commercial cleaners. Knowing how to properly clean and care for your baking sheets ensures you can continue to deliver your best-baked goods. Remember, a well-cared-for baking sheet doesn’t just mean better-tasting food – it’s also a recipe for more enjoyable baking experiences!

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