Is Corningware Dishwasher Safe? (Find Out Now!)

is corningware dishwasher safe

Many of us instantly recognize the beautiful blue and white coloration and patterns on a piece of Corningware cookware. Not only are these dishes practical and easy to use, but they are beautiful too. Whether you have recently purchased your own Corningware or inherited some vintage Corningware from your family, you may be curious about the best way to clean your Corningware pieces after use.

All Corningware dishes are safe to put in the dishwasher. Although the dishwasher is a safe and effective way to clean your cookware, be aware that over time, continued use of it in the dishwasher can degrade your Corningware and shorten the longevity of the piece. When possible, handwashing your Corningware is the preferred option to protect the finish and color.

Corningware is a popular and versatile cookware option that can easily transition from the oven to the tabletop. Cleaning burnt food can be accomplished with alternative cleaning methods that are safer than a dishwasher cycle. Common cleaning methods include soaking your Corningware in a baking soda solution, using oven cleaner, or simply using a vinegar and citric acid solution to make your Corningware whiter and brighter again.

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Can I Put Corningware In the Dishwasher?

Yes, all Corningware pieces are labeled as dishwasher safe and can be placed in the dishwasher. This case is true for current pieces, as well as vintage pieces of Corningware. While a dishwasher is certainly an easy and effective way to clean your Corningware, be aware that using the dishwasher can cause your Corningware to degrade over time.

Dishwashers use extremely high temperatures and caustic cleaning solutions and chemicals that can start to wear down the protective coating on Corningware dishes. Over time, this can decrease the longevity of your container and can begin to make your colors appear faded.

What Is the Best Way to Clean Corningware?

While Corningware is certainly dishwasher safe, there may be better ways to clean your Corningware after use. Repeated dishwasher use can start to degrade the Corningware, making it appear faded. Over time, continued dishwasher use can reduce the longevity of your cookware. Instead of using the dishwasher, there are other easy solutions to clean your Corningware, such as:

  • Corningware Cleaner – Corningware makes a special cleaner that is designed specifically for Corningware use. Follow the directions on the bottle mixing just a tiny amount of cleaner with water. Allow your Corningware to soak in the cleaner for 30 minutes to 1 hour for the best results. You may need to scrub the Corningware to remove stuck food or grease.
  • Oven Cleaner – You can clean your Corningware with an oven cleaner for difficult burned-on food and stains. Simply spray the dish and put the dish inside a garbage bag. Secure the bag tightly and allow the dish and bag to sit overnight. When you open the bag, avoid breathing in the fumes released. Rinse the Corningware to remove the residue.
  • Soak – Perform a pre-wash on your Corningware using just soap and water. Fill the sink with hot water and dish soap. Allow the Corningware to soak for an hour, occasionally scrubbing the dish to remove stuck-on food. After cleaning, rinse and dry with a dry cloth.
  • Baking Soda – Fill your sink halfway with warm or hot water. Place your Corningware in the sink and add a small amount of dish soap. Add 2 tablespoons of baking soda and thoroughly mix into the soapy solution. Allow your Corningware to sit for 30 minutes to 1 hour. Lightly scrub your Corningware, rinse, and dry.

Is Vintage Corningware Dishwasher Safe?

Many people have inherited their family’s Corningware sets which are extremely old. Luckily, even old Corningware can be dishwasher safe. Be aware, though, that as Corningware ages, it can start to degrade, especially vintage Corningware that has an unfinished clay bottom. Even though it is technically safe to put all Corningware in the dishwasher, it is probably better to handwash your vintage pieces to preserve the colors.

How Can I Get My Corningware White Again?

Even though your Corningware cookware can go in the dishwasher, sometimes it can start to look dingy and tainted after prolonged use and wear. But, it’s possible to get your Corningware bakeware looking white again. To make your Corningware white you should:

Step 1: Cleaning Solution

Create a cleaning solution by combining 3 cups of white vinegar, 4 cups of water, and 2 tablespoons of citric acid together in a large pot. Bring the pot to a boil.

Step 2: Soak

Soak your Corningware in the boiling mixture with enough water to cover the dish. Allow the Corningware to soak for five minutes.

Step 3: Rinse

Remove the Corningware from the solution, and if necessary, scrub with an S.O.S. pad. Rinse and dry.

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Related Questions

What is the difference between Pyrex and Corningware?

Although the two cooking companies offer similar cookware that can be used in the same manner, Corningware and Pyrex are two different companies with very different products. Corningware is usually smaller and has an aesthetically pleasing design. These pieces can be used to serve the food on the table, just as they can be used to make the food.

Pyrex, alternatively, is usually used for backing and storage. Pyrex is usually a simple, clear glass but comes with different lids to make a tight seal for storage.

What appliances work with Corningware products?

Corningware is a versatile and durable cookware option that can be used with several different residential appliances. These durable cookware options can be used with convection or conventional microwave ovens, or standard ovens. If you own vintage Corningware with an unfinished clay bottom, be careful moving or sliding the Corningware over a glass oven surface.

Heavy or repeated sliding can scratch the surface of your glass cooktop. The cookware can quickly go in the freezer just as it can in the refrigerator. Of course, Corningware cookware is dishwasher safe, although continued use in the dishwasher can degrade the material and impact the overall lifespan of the piece.

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