Induction stovetops are the latest in home cookers. They’re ultra-efficient and fast and have great sensitivity when you’re cooking.
So what’s not to like?
Well, the issue is, that excellent Pyrex pot you’ve been using for years or the copper pans your grandma left to you won’t work on an induction stove. Not without a bit of hacking, anyway. So, how to use a non-induction cookware on an induction cooktop?
That’s exactly what we set out to discover. It turns out there are a few ways to make this work, though be warned; some are much better than others!
- How Do Induction Cookers Work?
- Tricks and Hacks for Using Non-Induction Cookware on an Induction Cooktop
- Converter Disks for Using Non-Induction Cookware on an Induction Cooktop
- Now that you know How to Use a Non-Induction Cookware on an Induction Cooktop…
- How to Use a Non-Induction Cookware on an Induction Cooktop – Final Thoughts
How Do Induction Cookers Work?
Let’s get into the science of induction stoves here but in a very basic way. While standard electric cooktops use electricity to heat up an element that you then can stick your pots and pans on, induction is different.
In an induction stove, electricity flows into a coil right under the cooker’s smooth, flat surface. Because electricity and magnetism are interchangeable (trust us here, electromagnetism is a single force in two different forms), this electrical current can create a magnetic field. This field extends into any magnetic object placed on top.
This field can be turned up and down in intensity and literally heats the bottom of your pot or pan directly, not the actual element.
That’s it for the science, that wasn’t too bad, was it?
Be warned, though. An induction cooker’s surface still gets very hot because the heat from your cookware is reflected back onto the cooktop!
What Can and Can’t be Used with Induction Stovetops?
So what kinds of cookware can be used on induction stovetops? Induction-compatible cookware must be flat-bottomed so it can make good contact with the cooktop. It also needs to have enough iron content to be magnetic, or else the cooker will not be able to induce a current in it and heat it up.
What does this include?
Cookware items that are suitable for induction stoves are those made from cast iron, enameled cast iron, stainless steel (usually, as long as the iron content is high enough), and carbon steel.
Like ceramic or stoneware pans, some cookware is made from aluminum but has steel bottoms, so they will also still work. If you have pots and pans and are not really sure what they’re made out of, simply take a magnet off your fridge and see if it sticks to the bottom. If it does, you’re in business!
New cookware will carry a label showing whether it’s made for use with induction stoves.
So what can’t be used on induction stovetops?
Anything made from aluminum, ceramic, glass, or copper won’t work on an induction cooker. In addition, round-bottomed cookware like woks won’t generally work either as there is not enough of the bottom surface in close contact with the cooktop.
Tricks and Hacks for Using Non-Induction Cookware on an Induction Cooktop
If you caught the note on ceramic and stone cookware, how it is often made from aluminum but with a steel bottom, you might just be thinking what we’re thinking.
Can I just put something steel under my non-steel pan to make it work on an induction cooktop?
The answer is a resounding… sort of!
First of all, we know that replacing your entire cookware set can be expensive, but if you’re planning to get an induction stove, you just might have to. At the same time, there might be a few pieces you know and love and are unwilling to give up on.
For these, a couple of hacks do show some results.
One way to “fool” your stove is to place a folded-over piece of steel wire mesh or mosquito screen on the induction burner first. Then, put your pot on that. The screen will heat up if it has enough iron in it, and then this will transfer heat onto your pot.
However, this isn’t really a permanent solution though unless you want to go screen hunting every time you cook!
But the hack no.2 is only slightly less inconvenient…
Another hack we found in a video. It was about how to help a burner recognize a small-sized pot or one low in iron content (some stainless steel won’t trigger the electromagnetic heating). In this video, the user puts coins all over the burner surface and then the small pot on top. This was enough to get things going. But are we serious?
There has to be a better way!
Converter Disks for Using Non-Induction Cookware on an Induction Cooktop
Yes, somebody has thought of this problem and has given us a viable solution!
An induction converter disk is the solution you are looking for. This is simply a burner-sized flat disk with a handle, almost always made of high iron stainless steel, that sits on the induction cooktop. This flat surface is enough to generate heat, which then transfers into your other cookware. This essentially turns your induction burner into an electric hotplate.
Do they work?
They do, but there are a few limitations. First, the disk can get really hot – that is its job – and may create an extra danger in some kitchens, especially around kids.
But more than that, the converters come in different sizes and quality, ranging from about $10-30. None of the disks will transfer heat as evenly and efficiently as inducing a current in your cookware. In fact, this hack makes things heat up only about half as fast.
But they do work, so if you really need to keep using some copper, glass, or aluminum cookware, this is a more permanent solution.
Now that you know How to Use a Non-Induction Cookware on an Induction Cooktop…
We still recommend focusing on primarily using the Best Induction Cookware Sets on your induction stove! Or, for other viable options, check out the highlighted induction-ready options in our reviews of the Best Titanium Cookware Sets, the Best Carbon Steel Pans, the Best Ceramic Cookware Sets, and our Best Granite Cookware Reviews for 2022.
But we suspect your question really started with not being able to use an old favorite cookware item on your new induction stove, right?
We regularly answer questions like this, and you might also want to know: What is Waterless Cookware? or find out How to Clean Hard Anodized Cookware Interior and Exterior, or even Where is Crofton Cookware Made?
Back to today’s article…
How to Use a Non-Induction Cookware on an Induction Cooktop – Final Thoughts
Induction stovetops are great because of their high responsiveness and energy efficiency. Using the right induction cookware is, of course, the best option. But if you have a few pieces you absolutely need to keep using, there’s a way to do it. That way is to buy an induction converter disk to place between your stovetop and your pots and pans.
However, do be aware, this will make your cooktop only about as efficient as a regular electric stove. So, there’s no point in changing to induction if you don’t use mostly induction cookware. But for the odd piece you need to use, this is a solution that will work and help you keep cooking comfortably.