Did CSIRO really help invent Twisties? It might sound unlikely, but surely if we invented Wi-Fi we could have had a hand in this favourite Aussie classic.
A retro yellow and red packet of Twisties.

Twisties: They don’t make ’em like they used to.

In October 2017 we heard whispers in the CSIRO hallways. Did CSIRO really help invent Twisties?

It sounds left field, but surely if we invented Wi-Fi we could have had a hand in this favourite Aussie classic? It was possible.

Various online sources indicated a connection, but there were no direct references that could provide us with a solid verification.

Until now…

Twisties and shout!

The invention of Twisties came about in 1951, by the brains of Australian immigrant Mr Isador Magid (1913-2004). Upon migrating to Australia Mr Magid began his first venture into the food industry, in the popcorn business. With the popcorn business proving not as profitable as predicted, he soon turned toward another endeavour – Twisties!

Initial searches of our archival records found no evidence of a connection. Rob Birtles, Records Advisor from our Archives team, decided to go directly to the source.

He searched for a Magid family relation and came across the contact details for Mr Magid’s granddaughter. She had recently taken care of her grandfather’s records and was able to provide some quotes from a written transcript. The transcript covered an interview Mr Magid conducted with Eliyahu Honig in Melbourne, September 1996.

It went a little something like this:

“Mr Magrid: I remember we knew what machinery was in need in America for making Twisties and we brought the machinery in here and paid a lot of money for it. You have to have a special grinding and special, different process altogether. It’s a complicated and different process and we started and it ruddy-well didn’t work. It just did not work. We got onto the – not CSIRO, yes?

Interviewer: Yes?

Mr Magid: And we got their people and they said there was something you don’t know about. And so, we wrote to the factory that sold us the machinery and at our expense we brought over their engineer here. With him, as well as the experts at the CSIRO, we learnt we require entirely different grinding and moisture. And many other technical things came into it to know how to make a product we wanted.”

Cheese twisties packets on a supermarket conveyor belt.

The real question is Chicken or Cheese? ‘Cheese Twisties’ by amandabhslater CC BY-SA 2.0.

Life’s pretty straight without CSIRO

And so the case of the cheesy mystery was cracked. Our connection, like cheese powder on a Twistie, was solidified. We were able to confirm from the words of the inventor Mr Magid himself that we had an involvement in the invention of Twisties.

Based on our organisational structure at the time it is assumed it was the staff from our Section of Dairy Research that were involved in providing advice to Mr Magid. Despite the popularity of the product, Mr Magid decided to sell the machine to Monty Lea (from Darrell Lea) in 1955. The machine sold for £12,000 and was later sold to Smith’s Snackfood Company.

Mr Magid went on to become a wealthy Melbourne entrepreneur and philanthropist. Sadly he passed away in 2004, leaving behind a legacy that won’t soon be forgotten.


  1. Anyone remember the hot twisties machine at the local milk bar?
    It was like a gumball machine but it had a heat light like a popcorn warmer at the movies.
    Put your coin in the slot, bag under the shoot and turn the handle round and YUM 😋

  2. I am strangely partial to stale cheese Twisties. Yes, stale. You read that correctly – I prefer them nice and chewy ? My darling husband used to secretly buy me a packet, open them, and hide them for a few days, THEN present them – they were PERFECT!! Pretty strange, huh. Almost twisted, one might say… ☺️

  3. Thanks Mr Isador Magid for your great concept
    The best snack food
    There is a street named after him in Narre Warren as he owned the land that eventually became the home of the City of Berwick offices, now City of Casey

  4. I can remember buying Twisties since 1959 and they were 1/- (one shilling,10c) a bag then. I’m 74 now. Unfortunately they have to be a once-a-year treat now.

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