McDonald's fries: The little-known ingredient that makes them so addictive

The drive-thru behemoth adds 'natural beef flavour' to their fries in Canada and the US. 

Wednesday 06 December 2017 08:01 GMT
Comments
The company makes their French fries from whole potatoes which are peeled, cut and partially fried
The company makes their French fries from whole potatoes which are peeled, cut and partially fried (Raedle/Getty Images)

Your support helps us to tell the story

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.

At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.

The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality news outlets, we choose not to lock Americans out of our reporting and analysis with paywalls. We believe quality journalism should be available to everyone, paid for by those who can afford it.

Your support makes all the difference.

The much-adored McDonald’s French fry has a little-known ingredient that makes them flavoursome. However, it means that the fries aren’t vegan in Canada and the US because their unique taste is actually sourced from milk.

The drive-thru behemoth adds a key flavouring ingredient called "natural beef flavour" to the fries in American and Canadian outlets. However, in the UK, the fries are cooked in a blend of sunflower and rapeseed oil making them vegan friendly.

The company have also recently announced a pledge to only use eggs from cage-free hens by 2025.

On the company’s US website the flavour is listed as containing “hydrolysed wheat and hydrolysed milk as starting ingredients.” In the hydrolysation process the wheat and milk proteins are broken down with water and the resulting umami taste adds a meaty note to the fries.

The company makes their French fries from whole potatoes which are peeled, cut, partially fried and then packaged to be shipped to the restaurants. They are fried first at the factories and then again at the individual branches.

"Once the potatoes are cut, we push the strips to a blancher to remove the natural sugars from the strips," says Mario Dupuis, the production manager for McCain who supply fries for McDonald's in Canada.

"Following the blanching process we add a dextrose solution to have that nice even coat that we see in the restaurants," Mr Dupuis explains in a behind-the-scenes video that shows how the fries are produced.

"We also add an ingredient to our strips to make sure that we prevent the graying of our product throughout the process,” Mr Dupuis adds.

Other ingredients include hydrogenated soybean oil, salt and sodium acid pyrophosphate to maintain the yellow colour of the fries.

Join our commenting forum

Join thought-provoking conversations, follow other Independent readers and see their replies

Comments

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in