Hello, I'm a ceramics expert and have been working in the industry for over 20 years. I've seen a lot of changes in the materials and manufacturing processes used in tableware over that time, and I'm always happy to answer questions about the products we use every day.

When it comes to Corelle plates, they're known for their durability and resistance to chips and cracks. However, their oven safety is a bit more complex.

**Corelle plates are made from a three-layer material called Vitrelle**, which is a blend of glass, ceramic, and a special strengthening agent. This unique composition gives Corelle its characteristic strength and lightweight nature. But, **while the plates themselves are designed to be oven safe, there are some important caveats:**

* **Corelle plates are not intended for direct heat.** This means they shouldn't be placed directly on the stovetop or under a broiler. The extreme heat can cause the glass to crack or shatter.
* **The plates are safe for use in a conventional oven, but only at temperatures up to 350°F (175°C).** Going above this limit could lead to damage.
* **It's essential to use oven mitts or pot holders when handling hot Corelle plates.** The material retains heat and can burn your hands if not handled carefully.

**There's a common misconception that Corelle plates are completely oven safe because they are microwave safe.** While the microwave-safe label is accurate, it doesn't automatically mean the plates are safe for oven use. Microwaves use a different type of energy than conventional ovens, and the heating process is different.

**Here's a breakdown of the key factors to consider:**

* Corelle plates are designed for everyday use, and not for extreme temperatures or prolonged cooking**. If you need to bake something in the oven, it's always best to use **oven-safe dishes** specifically designed for that purpose.
* **The temperature limits stated in the manufacturer's instructions are crucial to follow.** Exceeding these limits could compromise the integrity of the plates, potentially leading to damage or even injury.
* **Always check the instructions that came with your Corelle plates or visit the manufacturer's website for the most up-to-date information on oven safety.** They may have specific recommendations based on the type of plates you own.

In conclusion, Corelle plates are a popular and reliable choice for everyday dining. However, when it comes to oven use, it's crucial to **exercise caution and follow the recommended temperature limits.** By using them correctly, you can enjoy your Corelle plates for many years to come.

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My plates and bowls become hot in the microwave. Yes, Corelle? dinnerware is oven safe up to 350-- F (177-- C) when used in accordance with the safety and usage Instructions that came with your product at the time of purchase. All attachments (foot and handle) are only safe up to 248-- F (120-- C).read more >>