Your non-stick pan has an expiry date. Here's what to cook on instead.

Open almost any kitchen cupboard and you'll find it: a stack of pans that still look fine from the outside, but that everything now sticks to. Nobody throws them out, because nothing is visibly broken. The coating has simply worn through.

That isn't bad luck, and it isn't how you cooked. A coated pan is built around a thin slick layer sprayed or baked onto the metal. That layer is the product. Heat, scrubbing and utensils wear it down, and when it's gone, so is the reason you bought the pan.

What that looks like in real life

Illustrative images of a typical coated pan.

So where did the missing coating go? Some of it gets scrubbed down the sink. Some of it ends up in your food.

We've been taught to treat pans like razor blades: use, wear out, replace. It doesn't have to work that way.

What is that coating actually made of?

Many traditional non-stick coatings belong to a family of chemicals called PFAS, often called "forever chemicals" because they don't break down easily. You'll also see the names PTFE and PFOA on packaging.

Research shows that more than 95% of people already have these substances in their blood, often through non-stick coatings, plastics and packaging. You can't avoid every source. But the pan you heat up every single day is one of the easiest to change.

The alternative: no coating at all

Instead of adding a slippery layer on top of the metal, a titanium pan makes the metal itself the cooking surface. Titanium is naturally free of PFAS, PFOA and BPA, it doesn't rust, and it stays stable at high heat. There's nothing to peel, flake or wear through, so the pan cooks the same in year five as it did on day one.

So why doesn't food stick?

Look closely at the cooking surface and you'll see it isn't smooth. It's covered in a hammered pattern called SlipScale™, pressed directly into the titanium.

Because the pattern is pressed into the titanium instead of sprayed on top, there's nothing to wear off. Food releases more easily with around 50% less oil, and the pan keeps working the same way for years.

Three questions to ask before you buy any pan

What actually touches the food? If the answer is "a coating", ask what it's made of and how long it lasts. If it's the metal itself, there's nothing to wear off.

Can I use a metal spatula on it? If the maker says no, the surface is fragile. A surface you have to protect is a surface that will eventually give out.

What does the warranty cover, and for how long? A brand that expects you back in a year or two won't promise a lifetime. One that builds the pan to last will.

Coated vs. titanium

That's why Taiko started from the other end. Not "how do we make a better coating", but "what would a pan look like if it never needed replacing?" The answer was to take the coating off entirely.

Quick answers