If you’re not already a ceramic cookware convert (or you’re just now learning about it for the first time), you probably have a few questions: What do you mean it’s not really made of ceramic—what’s it made of? And, of course, is it actually as safe as everyone claims? (Short answer: yes, ceramic cookware 100% safe.)
We’re going to go over all of that and more. Read on to learn all about how ceramic pots and pans are made, how they work, and why you can (and should) feel safe buying them for yourself.
Understanding Ceramic Cookware
When we talk about ceramic cookware, we’re not talking about delicate pieces of enameled porcelain or stoneware—though these can also be a safe cookware option (as long as they’re both lead- and cadmium-free). Rather, we’re talking about pots and pans made by coating a metallic base—usually aluminum and/or stainless steel—with layers of silicon oxide, aka silica.
This coating is self-sacrificing, which means that a small amount of it is released every time the pan is heated, providing the “non-stick” element. Because silicon oxide is naturally derived (rather than lab-made like PTFE), ceramic cookware is often rightfully presented as a safer, healthier, non-toxic alternative to traditional non stick.
What are the Safety Concerns Surrounding Ceramic Cookware?
Like any hypeworthy new product, ceramic cookware has drawn its fair share of skepticism—mainly about whether it’s safe for long-term use. Ceramic cookware is 100% safe to cook with and eat off of, but as with any new cookware, you should definitely make sure to do a bit of research before welcoming a new piece of ceramic cookware into your kitchen.
First: make sure that you’re buying cookware that’s free of heavy metals like lead and cadmium. While these are more likely to be found in vintage, traditional ceramic cookware (i.e., glazed stoneware or porcelain), it doesn’t hurt to check the packing or manufacturer website for a “heavy metal-free” or “lead- and cadmium-free” label.
If you’re concerned about PFAS chemicals (like PFOA) in your cookware, note that ceramic cookware typically doesn’t contain any PFAS whatsoever—though many manufacturers will still label their products “PFAS-free” or “PFOA-free” to comply with state or federal regulations.
Tips for Safe Use and Care of Ceramic Cookware
Once you’ve got your hands on a shiny new ceramic pan, there are still a couple of factors to keep in mind when cooking with it.
First, there’s proper preheating procedure: just like with non stick, you’ll want to avoid heating an empty pan, as this can cause your pan to quickly overheat. Regularly overheating your ceramic cookware can cause the silicon oxide-based non stick coating to wear down faster, resulting in a pan that you’ll need to replace much sooner.
To avoid this, keeping to low or medium heat is suggested when cooking with ceramic pots and pans, and never place it in the oven (unless it’s labeled oven-safe—in which case short periods of time are recommended, and never under super high heat like the broiler).
Another way to keep your pan—and your food—safe is to use the right cooking utensils. As with other coated cookware options, such as non stick, it’s best to avoid metallic tools like spatulas and tongs: these can damage the coating, reducing its non stick properties (not to mention, causing it to potentially chip off into your food). Instead, opt for tools made from softer materials like wood or silicone, which are less likely to scratch the coating.
Ready to Shop?
Everyone deserves a great non stick pan in their life—so if ceramic is what calls to you, you should feel totally safe and comfy purchasing one yourself. Just make sure you’re buying from a reputable manufacturer using non-toxic, environmentally-friendly materials and practices. Your health—and your scrambled eggs—will thank you.
