Friday, September 16, 2011

Crispy Microwave Potato Chips

I'm a snacker. I snack. I snack too much, to be completely honest. My favorite snacks are salty: chips, popcorn, pretzels. This isn't good for many reasons, not least of which is the oil & other stuff in potato chips (snack of the champions).

I'm sure many of you have seen the recipe(s) for microwave potato chips. I've seen it a few different places over the past year or two. When I saw it the first time I was skeptical, but decided to give it a try. The recipe I followed was simple enough: slice the potato very thin (with a mandoline/slicer if possible), blot, spray with cooking spray or oil, arrange on a glass plate or on parchment paper, microwave for 3 minutes, turn the chips over & microwave again. It produced chips, but they were not quite "right" (to my discerning snack palate --ha!). They were crunchy but not crispy, you know? And sometimes they didn't cook evenly so there would be a limp bit in the middle of crunchy.

Fast forward to 2 days ago. I suddenly wanted to try making them again. I get these bizarre brain jumps in the middle of my work day and then spend the rest of the day mulling it over, problem solving or designing a plan while I work (and sometimes it leads me to wasting time online but we'll keep that our little secret). So Wednesday, I wanted to try microwave potato chips again, so I googled it because I couldn't remember all the instructions. This time I came across this plastic ring with slots cut into it. It was a microwave chip maker! This (of course) led me into a google sink hole where I spent (mumble) minutes looking for a place where I could get one in Canada.

Normally I have really excellent Google-Fu but this time I just couldn't find anywhere to get one locally (or on this side of the border). So I sadfaced and carried on with my work.

This is when the brain jump kicked in in earnest. Suddenly I realized I could hack the chip maker at home! Using recycled cardboard! (this is the point where anyone I've told about this starts laughing. So go ahead, I'll wait).

Of course, the minute I got home I had the scissors out and was constructing my chip maker. I tried a small batch, microwaved for 2 1/2 minutes, checked the chips, then another 2 1/2 minutes. When I took the chips out, they looked like "real" potato chips. I tested one and promptly wished someone was there with me so I could brag/gush about my experiment. The chip was crispy!!! Not crunchy, not slightly stiffened, crispy. Success!! I tweaked the process slightly (and made a second chip rack) and proceeded to make a fairly significant amount of chips in a short time. No oil! No additives! Just potatoes and salt.

Here's what I did. If you try this please let me know what you think! Or if you have any suggestions to improve it.

**Of course, please use caution when cutting the potatoes, when using the microwave etc. Don't walk away and leave it running for an hour or something. I think short bursts is probably the best way to go with timing the microwave.


Cut a kleenex box or other piece of cardboard to the size you want. I used the length of the box and the height and then cut down the bottom to match the height. It's approximately 9"x6". You may need to measure inside your microwave to see what will fit.


For the first rack I carefully measured 1/4" spacing and cut on the lines. My cutting was a touch wonky as you can see. The second one I just eyeballed and they both work just as good. One suggestion would be to not get too close to the long edge when cutting as this will make the slot too wide. I had potato slices fall out.

When you have your slits cut, cut away every other flap to create spaces for your potato slices.


I ended up adding a piece to each end on the bottom to hold the shape and to stabilize it. Depending on how well your piece stands on its own you may want to cut these as well.


Slice your potato as thin as possible. Blot on paper towels. I added salt before cooking--just sprinkled it on while they were blotting. Load your chip rack and carefully transfer to the microwave. (I had to reload at least 3 times out of the 6 or so batches I made)


After 5 minutes in total. Mmmm. Chips.

I found that some of them were quicker than others but the most it took was about 6 1/2 minutes. My microwave isn't the most powerful one around so you may have different results.


I'm not usually a fan of flavored chips (prefer plain) but I was thinking you could probably try those popcorn seasonings if you wanted to make flavored chips. Or just herbs or spices. I'd be interested in any seasoning ideas anyone has. I'm sure I'll be making the next batch tonight!


  1. Brilliant! I'd never heard of making chips in the microwave. I absolutely definitely have to do this.

  2. you should submit this to the Craft's very clever!

  3. My friend referred me your site. Looks like everyone knows about it. And it is truely great. I'm going to read your other posts. Keep sharing. Yes! :)
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  4. Holy cow these look awesome! I'd never heard of this process before, I think I'll have to try it out…

  5. Okay. That is cool! Never ever heard of microwave chips before. So, when the kids' halloween chips run out, I'll have to try this!

  6. I tried this technique, it's a simple idea with amazing results. I tried the microwave chip recepie before but yours is THE BEST!!! Thank you!!! Pepsico has lost a customer lol

  7. I had never heard of this technique before and totaly love chips. Thanks for sharing. I wonder if you could do apples and make apple chips. You could dust them with cinnamon and sugar. Like the ones in the store.

  8. I am the one who posted about the apples, you could make Sweet potato chips!

  9. That is so funny! I admire your dedication to reaching your snack goal and am impressed that there are other people out there who get just as crazily obsessed with things as I do! I've gotta try it :-)


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