TikTok video reveals truth behind favourite McDonald’s burger ingredient – NEWS.com.au

Its as crucial to a Maccas cheeseburger as the, well, cheese is, but you might be surprised to find out exactly where the fast food chains onions come from.In a video shared to TikTok by Canadian McDonald’s worker @austin.martinn, he reveals how the restaurant uses dehydrated onions which comes in a massive packet equal to 385 servings.
Workers empty the dried onions into a tub and add cool tap water, allowing the onions to soak for an hour.
Then any excess water is drained and the onions go t…

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